Which Mario Kart is the best?

[RCTjunkie]

The Wii version is my favorite, but so far Mario Kart 7 is bouncing up and down, depending on if a blue shell hits me right before the finish line and costing me the race (again, and again, and again.... and again.....)

So my ranking:

1. Wii
2 (T). 7
3 (T). DD
4. DS
5. N64
6. SNES
7. GBA