A few good laughs in this thread and some **ahem** interesting comments.
I am guessing the OP became intimidated and just bailed on this thread and maybe even on the game itself...This reminds me of how long it's taken me, personally to become proficent at restoring old, beat up, cig burned and sometimes badly water damaged arcade cabinets. When I started working on cabinets over two years ago, I was a hack, almost as bad as this, almost. It takes me a lot of energy and much thought into restoring/rehabilitating an old arcade cabinet. It also takes lots of time and patience. I love taking junk and turning it into gold but it takes a lot of time, work and patience. It has been a learning experience for me, learning to bondo, learning to install t-moulding properly, painting properly and converting control panels. For me it's a labor of love, it's very satisfying to see an old, water damaged cabinet look real pretty again, even if it IS a mame! A sit down PP should be a driver mame IMO but hey, whatever floats yer boat!