"Punch Out!" was a dedicated arcade game Nintendo put out in 1984. The arcade game did not have Mike Tyson. Instead of "Little Joe" you played as this green see-through dude.

"Mike Tyson's Punchout" was for the NES and, although it had many of the same characters as the arcade game, it was pretty different and didn't come out until 1987 or so. There are many differences between the arcade version and the NES adaptation. The graphics, sound, and play are pretty different. The arcade version is harder and less predictable.

In 1990 or so, Nintendo removed Tyson from the NES version and replaced him with "Mr. Dream."

This is what I have. The Vector Labs switcher in my Vs (DK Jr. conversion) cab. Works great, has the superior arcade versions of the games, and the nice RGB color. I can also swap out the CP and change out for classic Mario Bros in a few minutes. It cost a lot more than $500 though.

I have to admit that the thing looks cool as hell. $500 is steep but there's something to be said for not having to learn about Raspberry Pies and Strawberry Fruitcakes and Blueberry Muffins just to play your old Nintendo games. The built-in RGB mod, the ability to play Famicom games and the additional sound features are pretty sweet and that's what peaks my interest more than anything. I'm assuming they've figured out how to RGB it withoug killing VS. PPU chips. I shudder to think of all the Vs. Duck Hunt PPUs that were killed so that some guy could RGB mod his NES.

So pure it hurts

That was what DugFreez and Captain_Kirk were saying. The Wii can play Game Cube Games and the component cable is far cheaper fo the Wii. As far as Game Cube games, that's a far cheaper solution. You get the 480p on Game Cube games that way without having to shell out $200 for a Game Cube component cable. The only downside is that the Game Cube had an add on adapter so you could play Gameboy and Gameboy advance games through the Game Cube, that won't work with the Wii.

Or, in pinball language the above reads "Psh, with Wii you can play GC games with CCs for less $$$. Just no GB/GBC/GBA. Sux. OMG, TTOMO OR GTFO. -JB

Interesting, is there any practical difference?