Posting again in case you missed it ...deal will expire soon!
We worked with T-Mobile to offer a really good deal for all .NET developers on the T-Mobile smartphones. You can get the SDA (Candybar smartphone) and the Dash (Q-like smartphone with WiFi) for $99 or the MDA (PocketPC - similar tot he Cingular 8125) for $199 with new service and a two year contract (after rebates and discounts). In addition you get free 2 day shipping, no activation fee, and free WiFi HotSpot service for your laptop with an unlimited data plan.
Go to this "secret" link before the deal expires http://www.microsoft.com/windowsmobile/tmobile3/default.mspx