The new X2 version has just been released. It is working much better but still has the phone issue with 3G on. There is also a problem with Footprints breaking the camera but pretty much everything else seems to work now.
Still testing though.
With this version you must and a swap partition to your sdcard as well as a ext2 partition. Those total 768MB so they don't use much space on your card but help to make the ROM run really fast. I will post more as I find it.