Here's a few devices that look quite promising:
We Tab (Formally We Pad)http://wetab.mobi/en
This device comes out of Germany and sports a 11.6" touch screen. It also supports a number of app formats besides Android, such as Java, Flash, and Adobe AIR.
ICD Vegahttp://convergeddevices.net/products/vega.html
Sporting a whopping 15.6" display, this device also comes with a magnetic display mount.
Viliv x10Not currently on the market, this tablet clearly has been optimized for its gaming potential. Here's a review and screen shots from AndroidPads.com.
The big question will be, which ones will make it to the large retail outlets. Expect to see a lot more buzz about Android-enabled tablets in the upcoming months.