The makers of the new Xeno GC Chip have now opened their website, heres some info about the Modchip:
Features
-direct boot of DVD+-RW media
- compatible with all regions & all versions
- region free loading
- super easy wireless install
- no need to remove mainboard
- PAL/NTSC region force
- installation control LEDs
- switchable read setting adjustment / error retry
- switchable audiofix
- anti-static packaging
- extremely low cost