I just installed this, since it seemed like it would change the least amount of things with the Gingerbread ROM while also providing some of the most important fixes.  I did backups with CWM, Titanium Backup, and MyBackup Root before flashing the zip file without wiping -- there was a comment in ROM Manager from DRockstar that this was "an excellent ROM for beginners, no wipe necessary, no problems keeping data from stock config."  So I took a chance on a no-wipe installation, and it seemed to work fine.  I haven't done much with it yet, but definitely like the 1% battery mod, silent camera, GPS fix, think the 3G/1x icon fix will be useful, and was glad to see things like noCIQ, extended power menu, and the LogsProvider fix.  Looks good, I expect it will be stable since it doesn't seem to have too many mods, and hope it will improve my battery life.  I had a minor issue with losing internal phone memory space, but after I wiped my regular and dalvik caches, I got it all back and then some.  The kernel seems to affect this though -- after updating it because of the video recording problem mentioned elsewhere, I lost space again, though not as much the first time.  It would be nice to get around this somehow, but oh well.  So one thing:
I noticed that some bloatware was removed, and that's OK.  I don't think I used what I noticed was taken out, like Sprint TV, Samsung Media Hub, Sprint's Nascar app.  A few I still see present, mainly Sprint Football and Sprint ID, and was wondering how to remove them.  If it's easy enough to do, I might go for it.  If not, I'd be OK with leaving them there.
Thanks!