This is apparantly a rampage cab that was converted to a neo geo (metal slug) cab.

Video of it here: http://www.youtube.com/watch?v=xlToroY96_Q

So I have never had an arcade cab before, anything i should know? Whats a fair price? This is playing a neo geo game right, so it must be a 1 slot aes system? The red around the monitor seems to be be bent in ... is this fixable? How expensive would be be to replace the blue control stick?

Im really only interested in this if it is a neo geo cab... so it is worth my while?