[Android Apps and Games] scramer:
My List:

Calendar:

Smooth Calendar Widget http://www.appbrain.com/app/smooth-calendar/se.catharsis.android.calendar with Business Calendar Beta http://www.appbrain.com/app/business-calendar-beta/netgenius.bizcal (smooth calendar widget can be made transparent, the widget that comes with beta calendar cannot).

Music:

Pandora Radio http://www.appbrain.com/app/pandora-radio/com.pandora.android

Sound Hound http://www.appbrain.com/app/soundhound/com.melodis.midomiMusicIdentifier.freemium (there have been many times I need to identify and/or save music titles, I have the paid app).

Utilities / Tools:

Root Explorer (I paid for it and it is well worth it) http://www.appbrain.com/app/root-explorer-(file-manager)/com.speedsoftware.rootexplorer

Android Terminal Emulator - so I don't have to use adb.

http://www.appbrain.com/app/android-terminal-emulator/jackpal.androidterm

Quick Boot (Reboot) - I paid for the key I like this. Allows me to quickly reboot, regular, recovery, turn off....

http://www.appbrain.com/app/quick-boot-(reboot)/com.siriusapplications.quickboot

Visual Task Switcher - love love this program - it allows you to switch between running tasks / applications on the phone - I came from Palm Pre and missed this horribly

http://www.appbrain.com/app/visual-task-switcher-free/com.esdmobile.taskswitcher

Uninstaller - uninstall applications. http://www.appbrain.com/app/uninstaller/com.rhythm.hexise.uninst

Folder Organizer - I have used this to create folders using icons from XDA, makes my home screen look pretty. Organize apps, shortcuts, folders, bookmarks...

http://www.appbrain.com/app/folder-organizer-lite/com.abcOrganizer.lite

Widgetsoid2.x - widgets to control everything. They aren't the prettiest, but they control what I need, and can be made white and transparent, which fits my theme (of today). http://www.appbrain.com/app/widgetsoid2-x/com.jim2

Runners up: Quick Settings http://www.appbrain.com/app/quick-settings/com.bwx.bequick, Dazzle Configurable Switcher http://www.appbrain.com/app/dazzle-configurable-switcher/org.hermit.dazzle & Beautiful Widgets http://www.appbrain.com/app/beautiful-widgets/com.levelup.beautifulwidgets

PrinterShare Mobile Print - allows me to print via wifi to my printer. http://www.appbrain.com/app/printershare™-mobile-print/com.dynamixsoftware.printershare

Network:

Network Info II - phone network info, network, bluetooth, cell connection, IP info.

http://www.appbrain.com/app/network-info-ii/aws.apps.networkInfoIi

WiFi Buddy - network scanner tool

http://www.appbrain.com/app/wifi-buddy-beta/org.rabold.android.wifibuddy

Remote Web Desktop - allows me to connect to the phone from my computer, but doesn't have to be over wifi, great for when I am at the office and the network is wired.

http://www.appbrain.com/app/remote-web-desktop/net.xdevelop.rm

Runner up: Websharing http://www.appbrain.com/app/websharinglite-file-media-sync/nextapp.websharing

Awesome Drop - just allows me to drop files onto the phone, pretty convenient when I have downloaded new stuff to try from XDA and want to just throw it onto the phone.

http://www.appbrain.com/app/awesome-drop-(file-sync)/com.dashwire.drop

Work Aides:

Voice Recorder - great for jotting down quick reminders, to dos, etc.

http://www.appbrain.com/app/voice-recorder/com.tokasiki.android.voicerecorder

tied with Tape-a-Talk Voice Recorder. I am not sure which one I like best. If one of them would allow you to append to the recording, that would be the deciding factor.

http://www.appbrain.com/app/tape-a-talk-voice-recorder/name.markus.droesser.tapeatalk

Clocks:

dClock - large transparent clock, day and date for my home screen. I can configure it to be white. (no weather, but I use weather bug for that) http://www.appbrain.com/app/dclock/com.databit.dclock

Bedside clocks:

Not free, but I like - Bedside Clock - (oops just saw that it is no longer available, don't know what happened).https://market.android.com/details?id=net.geekherd.bedsidepro2&feature=search_result

runner up (is free): Digital Clock - has an alarm, etc. http://www.appbrain.com/app/digital-clock/com.socialnmobile.clock.digital

ok that's enough for now. :p