I got a Avenue 6 pad in yesterday, so I thought I might start a thread to get an idea of what kind of hardware most folks have to get an idea of what I'd be looking at as far as an audience for homebrew would be.
I have a Super GrafX with the "standard" two button controller that came with it. I also have the aforementioned Avenue 6 pad... very cool pad by the way. I also have the Neo Power PCE flash cart. When I get some money saved up, I'll be looking for a Super CDROM^2 to add to it.
I've been looking over the available dev tools and examples. Seems like a really nice system. It's too bad it didn't do better in the US.