I love sega and snk games of the 90s and I like to collect sega console hardware (especially dreamcast). Since I own pretty much all the console hardware I want at this point, I'm now getting more and more interested in the atomiswave. A motherboard seems pretty affordable and compact, and it seems somewhat easy to hook up. The games are carts that can be easily swapped in and out, and the motherboard even has a vga out, so this sounds like one of the most approachable console-like arcade motherboards that could be run at home. I've never messed with arcade hardware before, but after doing a slew of google searches, is this all I'd need to get going for a barebones useable setup? -Atomiswave motherboard + game -supergun -joystick compatible with the supergun -power source? How do arcade power sources work? Does the power source plug into the atomiswave or to the supergun? Do they each need their own separate power? Is there anything else I'm missing to have a bare bones at-home atomiswave setup?