Hmm... I was hoping to hold off on this title but seeing the vids in 3D (may I say "WOW!"?) and hearing it's easier than past Mario titles (I've beaten Super Mario Bros long ago but I've tried replaying the free version on the 3DS a half dozen times now and I can't seem to get passed the first fire dealy in world 1-4!) I think I have to bite as soon as I find a decent deal (funds are low).
I suppose the tipping point will be d21's take on the quantity of turtles.