I had a business representative give me a demonstration of their HSDPA offering about a month ago. I was pretty impressed and I'm a Verizon fan myself. Their speeds were very good here in NYC, approximately 1.1 Mbps while my Verizon EvDO card gets about 700 kbps. Now realistically, this is on a service that has considerably less than full coverage within NYC and has much less utilization (read: customers) than the equivalent Verizon service. That being said, it is a VERY impressive offering. The simultaneous data and voice functionality of HSDPA is great and Cingular's building out plan, at least in NYC, is also impressive. They are still behind Verizon, but hey, I really like the competition. It keeps things moving. Long live competition! :-)