Well, I received my spinner today.
Came in very well packaged, with some instruction sheets (same ones you can print off the website).
Initial impressions: Very well built spinner. Sturdy, well designed. Package contains everything to install it, screws and locking nuts.
I played Tempest (great), arkanoid (need to tweak it a bit for sensitivity), Disc of Tron (of course) worked great as well. My control panel isnt finished yet, so I can't really get into a deep review right now but as soon as I'm finished, I'll update this post with further comments.
David from Apache Controls answered all my questions (lots of them) before I placed the order, and shipped the day following my order.
So... Great product, great service. Good value to me!
Marc