new XV6800

[jacksplat]

Okay, I've been reading around, including the titan wiki at XDA and have just one basic question:

I just got a new 6800 with PRI 2.03 and the radio 3.37.75. I've seen several posts regarding needing to roll back 2.03 to and earlier version (1.37, or something like that), but I've also seen some post where 2.03 works for the GPS.

I've already successfully unlocked the phone, I was just wondering if I actually still need to roll back the PRI or if the new kitchens work with 2.03 and radio 3.37.75?