[AT&T Samsung Galaxy S II Skyrocket SGH-I727] wantowan2:
Ok for baked you start by doing this:

1. In your home dir make a folder, then cd to it in terminal

then type:

repo init -u https://github.com/TeamBAKED/platform_manifest.git -b jb-4.2
Then:
repo sync

.

To be honest it looks like it's just a AOKP mod. To me it's 50/50. Might just be aokp or it might be better. There is no SR device support, so you would have to pull everything SR from CM10.1 and/or AOKP 4.2-mr1

2. After that is done, make a roomservice.xml file inside .repo/local_manifests. (You will have to create local_manifests folder)

repo sync again and look for errors

3. Made a "device.mk" in device/samsung/skyrocket

#
# Copyright (C) 2011 The CyanogenMod Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

## (2) Also get non-open-source specific aspects if available
$(call inherit-product-if-exists, vendor/samsung/skyrocket/skyrocket-vendor.mk)

## overlays
DEVICE_PACKAGE_OVERLAYS += device/samsung/skyrocket/overlay

# Ramdisk
PRODUCT_COPY_FILES += \
device/samsung/skyrocket/ramdisk/init.qcom.usb.rc:root/init.qcom.usb.rc \

# BT firmware
PRODUCT_COPY_FILES += \
device/samsung/skyrocket/firmware/bcm4330B1.hcd:system/etc/firmware/bcm4330B1.hcd

# Inherit from celox-common
$(call inherit-product, device/samsung/celox-common/celox-common.mk)

$(call inherit-product-if-exists, vendor/samsung/skyrocket/skyrocket-vendor.mk)

4. Navigate to vendor/baked and add this to the list

add_lunch_combo baked_skyrocket-userdebug

5. In vendor/baked/products, make a "skyrocket.mk" and paste this inside:

# Inherit AOSP device configuration for skyrocket.
$(call inherit-product, device/samsung/skyrocket/full_skyrocket.mk)

# Inherit common product files.
$(call inherit-product, vendor/baked/configs/common.mk)

# Inherit GSM common stuff
$(call inherit-product, vendor/baked/configs/gsm.mk)

# skyrocket overlay
PRODUCT_PACKAGE_OVERLAYS += vendor/baked/overlay/common

# Setup device specific product configuration.
PRODUCT_NAME := baked_skyrocket
PRODUCT_BRAND := Samsung
PRODUCT_DEVICE := skyrocket
PRODUCT_MODEL := SGH-I727
PRODUCT_MANUFACTURER := Samsung

PRODUCT_BUILD_PROP_OVERRIDES += PRODUCT_NAME=SGH-I727 TARGET_DEVICE=SGH-I727 BUILD_FINGERPRINT="samsung/SGH-I727/SGH-I727:4.1.2/IMM76D/UCLI3:user/release-keys" PRIVATE_BUILD_DESC="SGH-I727-user 4.1.2 IMM76D UCLI3 release-keys"

# boot animation
PRODUCT_COPY_FILES += \
vendor/baked/prebuilt/bootanimation/bootanimation_480_800.zip:system/media/bootanimation.zip

6. Then go to "vendor/baked/products", open "AndroidProducts.mk" and add " $(LOCAL_DIR)/skyrocket.mk \" to the list.

PRODUCT_MAKEFILES := \
$(LOCAL_DIR)/captivatemtd.mk \
$(LOCAL_DIR)/crespo.mk \
$(LOCAL_DIR)/crespo4g.mk \
$(LOCAL_DIR)/d2att.mk \
$(LOCAL_DIR)/d2mtr.mk \
$(LOCAL_DIR)/d2spr.mk \
$(LOCAL_DIR)/d2tmo.mk \
$(LOCAL_DIR)/d2usc.mk \
$(LOCAL_DIR)/d2vzw.mk \
$(LOCAL_DIR)/endeavoru.mk \
$(LOCAL_DIR)/fascinatemtd.mk \
$(LOCAL_DIR)/galaxysmtd.mk \
$(LOCAL_DIR)/i9100.mk \
$(LOCAL_DIR)/i9100g.mk \
$(LOCAL_DIR)/i9300.mk \
$(LOCAL_DIR)/grouper.mk \
$(LOCAL_DIR)/maguro.mk \
$(LOCAL_DIR)/mako.mk \
$(LOCAL_DIR)/manta.mk \
$(LOCAL_DIR)/mesmerizemtd.mk \
$(LOCAL_DIR)/n7000.mk \
$(LOCAL_DIR)/n7100.mk \
$(LOCAL_DIR)/n8000.mk \
$(LOCAL_DIR)/n801x.mk \
$(LOCAL_DIR)/p3110.mk \
$(LOCAL_DIR)/p5wifi.mk \
$(LOCAL_DIR)/toro.mk \
$(LOCAL_DIR)/tf201.mk \
$(LOCAL_DIR)/tf300t.mk \
$(LOCAL_DIR)/tf700t.mk \
$(LOCAL_DIR)/toroplus.mk \
$(LOCAL_DIR)/skyrocket.mk \
$(LOCAL_DIR)/stingray.mk \
$(LOCAL_DIR)/vibrantmtd.mk \
$(LOCAL_DIR)/ville.mk \
$(LOCAL_DIR)/wingray.mk

7. That should be about it for now, just:

I know that this isn't complete and anybody, please, pick it apart and tell us where the errors are.

This tut apparently works, however I can't personally replicate it. If somebody else wants to follow this and say that it works, I will have to look at my environment. Thanks guys