You already know what I am going to say, but the array of games on the genny was awesome.
I actually got a genny from my parents before a snes. This was before I was a Sega fanboy. I actually wanted a SNES. Well, I remember playing Sonic when I was a kid, and since then I have never looked back. I did actually start my genny playing when Sonic 2 came out, not Sonic 1.