Mario Vs Donkey Kong is on the list but New Super Mario Brothers is not?
Mario V Donkey Kong was the reason I bought an R4, that game was so disappointing, I played the download demo and I liked where it was going, only to find out the full game didn't go anywhere past that point.
Oh yeah, and my vote is for advance wars, best game on the DS so far, hopefully to be surpassed by Advance Wars 2.