I'm running the Carbon modification of CM 10.1 for the D710VMUB, and have had to make several changes to my build.prop file to the carrier id and things like that to get MMS and voice mail app to work right. I was wondering if anyone out there has played with the same kind of stuff getting ROMs for the sprint SPH-D710 to work correctly on the Virgin Mobile SPH-D710VMUB. No specific features yet, just a discussion on the subject, if there are enough Virgin Mobile Galaxy S2 owners out there who are interested in a larger pool of ROMS to play with. Anybody interested?