I was browsing through some of my old blog posts and came across this little gem:
http://www.racketboy.com/retro/2006/02/ ... -full.html
It's a concept that I have had in my head for years, but this is one of the few examples of someone actually executing the idea at least a little bit.
This particular example is only combining an NES and Genesis, but why stop there? Wouldn't it be cool to have a single machine that can play SMS, NES, Genesis, SNES, 32X, TG16, and maybe even Neo-Geo?
Or maybe even have a CD-based one that has a device the takes a disc from a single CD slot and feeds it to the proper hardware (Sega CD, 3DO, Neo-Geo CD, Saturn, Playstation, Dreamcast) based on a button selected on the machine.
Sure, without some serious engineering smarts, it might be a pretty large machine, but it would still be pretty cool.
Is there anybody out there that is up to the task???