Quoted from TheBaron:Thanks for the feedback guys. I really appreciate it. Someone sent me measurements and said that the depth is fine, but the hatch opening is only 28.5 inches high, so that explains why you'd have to take the head off - obviously not an issue with older games, but I'm not sure I want to go through that much hassle with WPC games. If only the height were just a few more inches!
If you are talking 1/2"to possibly 1", you should be able to loosen the bolts attached to the bottom of the head, slide the head down (still attached) a few inches and then load it. Would save you the hassle of disconnecting every harness.
I had to do this in a pinch when I was loading three machines in my minivan once...