Need new DS games

[capoeirista]

So next week I'm going to US on holiday (am UK based). I was thinking of picking up a couple of DS games as I need some new ones. Any suggestions?

I was thinking of getting:

1) Space Invaders Extreme
2) Civilization Revolution (is it even out yet?)

Basically I'm looking for quality, a challenge and something that will last for a while (I'm broke). Any suggestions would be much appreciated...

[JackAxe]

I bought Namco Museum DS on sale for $10 the other week. Normally the game is $20.

Seriously, it's worth getting, especially if Space Invaders Extreme is on your purchase list.

Pac-Man rules!!! :)

<]=)