Update verizon PRI and Sprint AGPS

[taidan]

So unless your on sprint, basically your gps sucks. Two things they have is updated PRI and dling from an AGPS server. Is there any way to update the PRI for verizon without bricking? (maybe using a sprint PPST but doing something special to just keep the PRI)

And this is a long shot but do you guys think it is possible to dl GPS data from Sprint AGPS servers? maybe trick it some way?

thanks