I had a Megadrive as a kid, however I always looked forward to play the Snes at a mates house more I just always felt it made my Megadrive look a bit more basic, I remember playing Final Fight and Turtles in a local arcade all the time, and when suddenly my friend was playing Final Fight and Turtles in Time at home I was pretty damn jealous.
I got Streets of Rage 2 and Hyperstone Heist maybe a year later but it was too late by then my mind was made up that the Snes was better, I remember swapping consoles for a week and playing Link to the Past, Mario World and Street Fighter 2 to death and not wanting to swap back.