I've researched Dual SIM phones, and all what I see are some questionable Chinese phones sold mainly by eBay sellers in Hong Kong or Shenzhen, and a Samsung D880 where both SIM slots may not even work in the U.S.
A dream dual SIM phone for me is a quality quad-band GSM/EDGE/3G phone with features of a feature phone where I can put my AT&T post paid account in one SIM slot and a T-Mobile prepaid account in the other. Any suggestions, or am I just dreaming?