I think you guys are misunderstanding one thing. I already have all those controllers sitting in my shed. I have been gutting machines and salvaging stuff from warehouses for about 8 years. I can put any of that one them. I'm mainly looking for ones that everyone feels are must-haves on the machine or I will be missing out. Tempest is not a major concern since I already have a Tempest machine but a spinner would be nice for Tron and possibly Arkanoid if nothing else.

As for joysticks, I'm looking at the Ultimarc J-Stick+ right now. It is 4/8 way switchable from the top and may be what I'm looking for. Any opinions on it either way?