Ok guys I bought this Incredible phone last week and since then being experimenting on it.
Installed several Custom Roms and many of the Stock Roms.
Did S-off twice in process. Tried all available Kernels and Radios.
One big problem that I noticed as soon as I switched to Inc-S from my long served DHD was the unreliable network data and bad GPS. I tried all available radios and I can confirm that the best radio for this phone is 20.2804.30.085AU_3805.06.03.03_M.
This radio came with latest WWE RUU and has been working flawlessly.
I was not getting a GPS lock on other Radios and also my cellular and WiFi data used to drop all the time but on this one I got my very first GPS lock in under 5 sec with 10 satellites locked
This was awesome and also my data connections are rock stable since I switched to this Radio.
I highly recommend this one and will request OP to test it as well and mention in the OP if find satisfactory.