I'm thinking about finally buying one of those superguns so that I can play "Street Fighter II" on the original hardware.
That's why I'd like to know from you: Which supergun shall I buy? It has to be one that supports six buttons per player (not including the start button) and that can handle two gamepads. I've read about superguns that support only four buttons, but that's of course unacceptable for "Street Fighter II".
Also I'd like to know: How are the coin insert and the start button implemented in this case?
And can I be sure that the buttons are correctly mapped? So, if I use a Genesis controller, are X, Y and Z mapped to light, medium and hard punch accordingly while A, B and C are light, medium and hard kick?
Since those superguns are quite expensive, I need to know that everything will work the way I need it. That's why I'm writing this post because I hope you can help me with it.