So I want to buy a new DS game but, I'm not sure what to get...

Lost in the Blue (part one) and Pokemon Diamond have looked interesting for a while now, but a ton of new games are coming out soon:

Jam Sessions

The Settlers

Life Signs

Drawn to Life

and of course, Zelda:Phantom Hourglass, which to be perfectly honest, looks like a bummer.

Any suggestions?...please?