Thank you.These numbers seem to be from Nintendo, but I could be wrong: http://www.neogaf.com/forum/showthread.php?t=963700
SMK: 8.76
MK64: 11.91
MKSC: 5.91
MKDD: 6.88
MKDS: 23.59
MKW: 36.38
MK7: 12.19
MK8: 5.87
So yeah, beating Super Circuit is a lock. Double Dash is reachable, but unlikely IMO.
Yeah, Super Circuit still will be the worst selling Mario Kart when everything is said and done.
I agree with you about Double Dash. I don't think MK8 will beat that game.