ive been playing with the hero for a while and like it. (cant wait to get the evdo 4g though). i have had alot of phones and with all of them i have been able to edit a few things on the phone. im having trouble with the hero. i was wondering if the colors can be changed? i know you can change the scenes, but that only does the wallpaper and widgets. Im talking about changing the keyboard color or the sms background color and possibly the main screen buttons, that is stock gray would like for it to be black? any help or advice would be appreciated. also is there an app that has full screen caller id?