Supergun advice

[dvdx2]

Looking for a bit for advice from you guys, before taking the plunge with a supergun. Looking for something with av/rgb out, 4-6 button compatable (i have just bought a full set of hyper neo geo 64 jamma fighting boards). Anyone got a supernova? or one of the all in one japanese units as for sale as in VGI?

your thoughts appreciated!

[J0e Musashi]

Superguns should be researched before anybody even thinks of purchasing one. There is no such thing as a factory one. They can be built in a vast number of different ways, and they can be made to do many different things.
The JAMMA standard supports 4 buttons only, although you usually only see 3. Anything over 4 will require an extra harness. You'll need to ensure your PSU is powerful enough for the Hyper 64, and if it's Rev.1 you'll need to rig up an extra harness to get sound. The Hyper uses the same pinout as MVS, so that is what you want to be aiming for, but with an arcade PSU to run the Hyper mobo.