Have you seen the phones belonging to the HTC Desire Z / G2 / Shift EVO / Merge platform yet?
There is also the Motorola Cliq 2 which just came out. The name sounds low end, but its got Droid 2 specs. I think the keyboard here looks nicer than the Droid 2.
Samsung Intercept, which is a low to mid end one that is starting to go international in GSM form as the Galaxy 551.
LG Shine 2 is basically the GSM version of the Ally which also now has an Alltel version by the name of Axis.
Not really a lot, but we can see more with MWC, especially with the much rumored new T-Mobile Sidekick that's going to be Android powered this time. Andy Rubin, who created Android, was also the designer for the original Sidekick so its natural Android should replace Sidekick.