DS owners, should I buy a DS?

[samus aran rules]

killeryoshis said:
You own a wii and don't have DS u don't know what your missing also get the DSI due to excluesive games unless you can still buy gba games

I just bought a DSi along with Mario Kart DS. You´re right, I was missing out. Fantastic game! Now I look forward to build up my library of games, there are so many that I want.