I've been wanting to make a mod. I came up with an idea that I haven't heard ANYone talking about so far. How would it do to take a PC Power supply without any out any MOBO hooked up. Take the 5v line and ground line and run that to a switch and eventually a 510 connector. Do you guys think this would make sense? You would never have to worry about venting, maybe just popping the surge protector you're plugged into. I would actually put it to a long tube of some sort and mount it inside my MAME cabinet I'm building since it's obviously not in any way mobile.