If you look at my list of consoles, you'll see that the only Nintendo product I own is the DS, and that's because of its portability. The Wii sucks hard nuts. Also, the ONLY games I own for the DS are FFXII: RW and Pokemon Platinum. That's it.
I do hoewver own upwards of 20 Xbox 360 games, and 20+ PlayStation 2 games.