If I hadn't burned through 70 hours of Twilight Princess (I'm a big fan of 100% completion) in two months, I probably would be.
I do pull it out once and awhile to try a few more times to beat Roll Goal (damn you Roll Goal!), or find those last few Poe Souls, but not so much.
Its not the system's fault I burned through the game so fast, or that I don't actually own any other games...
If I had Call of Duty, or Wario Ware, or one of the other various titles, I'm positive I'd play it more. Its just that constant money problems (a gallon of milk costs over $3!) have prevented me from getting any games :_(
P.S. I've noticed that most of the people who give the Wii crap are the ones who haven't played it

How can you judge if you haven't played it? What kind of crap is that?
- theStormWeaver