Well, after some time of using this build here are my suggestions to improve the system:
1.Make a startup wizard (of course it's not so necessary);
2.Remove google junk, like "maps" , "car home", "places", the default launcher, etc. I think most of them can be installed trough the market.
3.Maybe other apps to install right at the first boot, or to include in the AndroidApps ( of course people can do this, but for the lazy ones it's nice
-A launcher like LauncherPRO or ADWlauncher;
-an app to set the CPU frequency;
-Android booster is really handy to improve the system
4.There's an audio stutter fix on GBX0B
( I think now it changed to GBX0C), maybe guys could make it work on this build?
This is all I got while trying it... I would like to thanks arrrghhh, who helped me a lot on fixing bugs and, of course the whole XDAndroid
team, without this people, this project would be impossible.
a Blackstone daily user and I can tell you all, this is able for daily use, if you have some patience