I see there is heaps of info on GeekZone RE flashing a HTC Desire A8183 with Froyo but I am still stuggling to find exactly what I am after and don't want to risk making a paper weight. I am keen on not rooting my phone just yet and have created a GoldCard. Is anyone able to advise:

1. Best radio ROM to use for XT. Want to ensure will be 850/2100


2. Best compatible HTC vanilla Froyo ROM. Want to get rid of all the Telstra stuff


3. Best steps on how to do it without rooting.

I am currently on the Telstra 2.1 ROM
Thanks in advance.

A.