Heh.
I'm definitely satisfied with my DS.  I originally had SM64DS and the Metroid demo (the latter I hardly played, and I probably won't get the full game).  Mario was fun, especially the minigames, and I got all 150 stars (because I'm a completionist freak like that), but I was somewhat unsatisfied with it.  It was a port, after all.  But I received it with the DS as a gift, so I had no regrets.
Next was Warioware, and it was the first Warioware game I played.  I enjoyed it, but it didn't last too long.
Then Yoshi, which was also fun but didn't last, as I'm never compelled to beat high scores.  However, I played vs. mode for the first time yesterday (fifty rounds) and it was awesome.
Finally, I got Kirby.  It's more than I expected it to be, which is incredible because I expected a great game.  It was awesome from start to finish, on par with the Amazing Mirror (though Amazing Mirror had a longer main quest).  I absolutely adore the game, it's tons of fun.  And from here on out, the line up only looks to be getting better.  I mean, Mario and Luigi 2?  Hella yes.
So yeah, I'm satisfied with my DS.  Can't wait to try out Meteos.