The T-Mobile G2x is available for purchase in T-Mobile stores today, and you can hit up Amazon.com or Wirefly.com if you want a discount off the $199 contract price. The G2x is a very nice high-end Android phone that won our Editor's Choice award. Worth a look, T-Mo users.
The LG G-Slate (video review coming later today) is also on sale at T-Mobile stores for $529 with contract and a painful $750 without contract.
Lastly, the excellent ThinkPad X220 notebook we reviewed in March is finally available, and starts around $850 (pretty reasonable for what you get). It weighs 3 lb.s, has superb battery life and a must-have 12.5" IPS display option.
And let's not forget the Sidekick 4G by Samsung: the Sidekick has been revived with Android.