[Moto X General] razzlepi:
Weird. It works for me when I remove the 4 spaces. It's basically just the RSDLite way of doing things. Googling "unlockr unroot moto x" should get you there (because I still can't post links, sorry). Now I also have the problem of no longer having access to a Windows box, but I found all the utilities to run the fastboot flash on my mac.

My goal is to be able to take OTAs. I don't particularly care about root any more but would like to be on the same schedule as other people at RW without having to go in and manually update everything myself in the future. That being said:

Here is the output from running the fastboot and mfastboot commands. I ran them, but still can't take an OTA. I have a few mentions of variables not being supported, but I don't know what they mean.

mbp@{~}$ fastboot oem fb_mode_set
...
OKAY [ 0.084s]
finished. total time: 0.084s
mbp@{~}$ cd Downloads/ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml/
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot flash partition gpt.bin
(bootloader) Variable not supported!
target reported max download size of 805306368 bytes
sending 'partition' (32 KB)...
OKAY [ 0.199s]
writing 'partition'...
(bootloader) This may take a few seconds, if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
OKAY [ 0.438s]
finished. total time: 0.637s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot flash motoboot motoboot.img
(bootloader) Variable not supported!
target reported max download size of 805306368 bytes
sending 'motoboot' (1588 KB)...
OKAY [ 0.303s]
writing 'motoboot'...
(bootloader) flashing sbl3 ...
(bootloader) flashing rpm ...
(bootloader) flashing tz ...
(bootloader) flashing aboot ...
(bootloader) flashing sbl1 ...
(bootloader) flashing sbl2 ...
OKAY [ 4.640s]
finished. total time: 4.943s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot flash logo logo.bin
(bootloader) Variable not supported!
target reported max download size of 805306368 bytes
sending 'logo' (2563 KB)...
OKAY [ 0.410s]
writing 'logo'...
OKAY [ 0.873s]
finished. total time: 1.283s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot flash boot boot.img
(bootloader) Variable not supported!
target reported max download size of 805306368 bytes
sending 'boot' (10240 KB)...
OKAY [ 0.875s]
writing 'boot'...
OKAY [ 1.863s]
finished. total time: 2.737s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot flash recovery recovery.img
(bootloader) Variable not supported!
target reported max download size of 805306368 bytes
sending 'recovery' (10240 KB)...
OKAY [ 0.882s]
writing 'recovery'...
OKAY [ 1.512s]
finished. total time: 2.395s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ moto-fastboot-osx64 flash system system.img
sending 'system' (262144 KB)... OKAY [ 16.787s]
writing 'system'...
OKAY [ 20.416s]
sending 'system' (262144 KB)...
OKAY [ 16.684s]
writing 'system'...
OKAY [ 20.263s]
sending 'system' (171892 KB)... OKAY [ 11.017s]
writing 'system'...
OKAY [ 13.290s]
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot flash modem NON-HLOS.bin
(bootloader) Variable not supported!
target reported max download size of 805306368 bytes
sending 'modem' (53644 KB)...
OKAY [ 3.615s]
writing 'modem'...
OKAY [ 2.403s]
finished. total time: 6.018s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot erase modemst1
(bootloader) Variable not supported!
erasing 'modemst1'...
OKAY [ 0.415s]
finished. total time: 0.415s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot erase modemst2
(bootloader) Variable not supported!
erasing 'modemst2'...
OKAY [ 0.413s]
finished. total time: 0.413s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot flash fsg fsg.mbn
(bootloader) Variable not supported!
target reported max download size of 805306368 bytes
sending 'fsg' (1079 KB)...
OKAY [ 0.338s]
writing 'fsg'...
OKAY [ 0.752s]
finished. total time: 1.091s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot erase cache
(bootloader) Variable not supported!
erasing 'cache'...
OKAY [ 1.153s]
finished. total time: 1.153s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot erase userdata
(bootloader) Variable not supported!
erasing 'userdata'...
OKAY [ 8.700s]
finished. total time: 8.700s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot erase customize
(bootloader) Variable not supported!
erasing 'customize'...
OKAY [ 0.199s]
finished. total time: 0.199s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot erase clogo
(bootloader) Variable not supported!
erasing 'clogo'...
OKAY [ 0.539s]
finished. total time: 0.539s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot oem config carrier spring
...
OKAY [ 0.150s]
finished. total time: 0.150s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot oem config carrier sprint
...
OKAY [ 0.141s]
finished. total time: 0.142s
mbp@{ghost_repw-user-4.2.2-13.9.0Q2.X-178-RW-17-15-release-keys-cid6.xml}$ fastboot oem fb_mode_clear
...
OKAY [ 0.150s]
finished. total time: 0.150s

Thanks for all the help so far!