It's because of all the 3DS games being delayed after the earthquake. It was supposed to have quite a few more games out by the end of March, but many have been put on hold. For example, DoA, the One Piece game, Steel Diver, etc... Those 3 were originally planned to be released in March. Considering the launch line-up wasn't that hot, I'm surprised it hasn't fallen further down.
I'm waiting to pick up more games, but they just haven't been released! The other systems have had games delayed/cancelled as well, but they still have their large libraries to fall back on unlike the 3DS.
starcraft: "I and every PS3 fanboy alive are waiting for Versus more than FFXIII.
Me since the games were revealed, the fanboys since E3." 
Skeeuk: "playstation 3 is the ultimate in gaming acceleration"
