Should I trade in my DS for a PSP?

I love my DS. I bought my DS Lite together with an M3 perfect, Datel MaxMedia card and 1GB MiniSD card and I couldn't be happier!

I can watch movies, play mp3's and play the 15+ games stored on the 1GB flash card by selecting from a menu.

It is the coolest thing I have every owned.

http://stefanholmes.com/nds.php