If you think you're seeing lots of returned Epic 4G Touch phones NOW, just wait until word spread a little more that the E4gT will never be able to do EVDO Rev.B
The news has already gone nuclear at XDA, is spreading like wildfire on Android forums right now, and will probably be hitting Slashdot/Wired/Gizmodo/Engadget by Monday or Tuesday.
Sad, but Samsung. They just can't help themselves. They keep making phones that are almost perfect, then ruin them at the last minute by trying to save literally a dollar in manufacturing costs. They used the old, obsolete version of Qualcomm's CDMA baseband processor, and ended up condemning what could have been their best phone ever to the bargain bin of unloved toys.