I looked at restoring one of these.....If you tap in Taito spare parts into google, you should get a list of suppliers where you can get bits for them. I was gonna give the old Taito Space invaders cocktail table a blast. You can now get a repalcement board for the insides which allows the unit to play over 50 of the old retro arcade games....Space invaders, defender, pac man...... gotta be done.
You can pick up sheets of laminate from specific suppliers, got a company in Cardiff called Llandaff Laminates, just the job. It will cut with a stanley and then its a bit of elbow grease to sand down the edges. If you don't get it neat, try putting a metal corner strip over the top... Prob can get hold of the original ones but if you don't want to hunt them down then you could get something to do the job inthe bigger b & Q's etc.
If your gonna do it though, spend the time over it and it I'll be worth a mint...£500 is a cheap one, some are way more than that!!!