I'm confused. Do you mean Rom? If you mean a PG86IMG.zip file, that's only for firmware updates. I've seen enough of your recent posts to know you've already done that so I'm gonna assume you mean Rom. The best Rom is always a matter of opinion not fact. At my count there's only 5 ics roms built from Sprint ics firmware. My favorite is tribs [ROM][WWE Sprint 2.89.6][ICS4.0.3][Sense3.6]Trib's SolidRom ? v2.1 ? [08/14/12] - xda-developers
Then you have cool Rom ics, Mr nerds ics, virus' stock shooter Rom and mean Rom ics which has been updated with Sprint firmware. Go to
forum.xda-developers.com> EVO 3d>EVO 3d CDMA development and you'll find what you need.
A little advice though, ALWAYS read the full OP before doing anything and always read like the first 5 pages of the thread and last 5 pages. The first 5 well tell you if anybody had any problems because they RUSHED to flash it and chances are there was a fix and you'll see it if you run into the same issue. You read the last 5 to see what the most recent people's experience was like and if anything is not working/buggy as of today. Plus if the Rom is good you'll see some nice feedback. Whatever you do, don't rush. With this new firmware rules have changed on some things