I helped Tom out with his website after it got fried and put up the current "no frills" version.
He asked me to post a thread that he is still in business at Pin Logic (http://www.pin-logic.com) for a while yet as he sells out of some of his specialty stock.
I just recently got one of his Direct Connect power supplies. I have put them in all of my old Bally's and a Stern Meteor and his Xenon tube LED kits (and extra tubes), are a nice part for that pin, though I think I am going to sell my Xenon project.
The site is updated with the specialty items that he is still carrying, but he also still has some other misc. chips and component-level stuff around his workshop that aren't detailed on on the website
Anyway, he may be a little slow to respond sometimes, and he doesn't do repairs anymore, but definitely check out the site. And if you're looking for some obscure IC or other component-level stuff, try an email to him as he might have some stuff.