Guilty.
Sinistar UR and cockpit. Love the cockpit design on this one even though the game really doesn't lend itself to it, being a top-down shooter and all, but I think the UR looks cool, too.
Joust UR and cocktail. Again, the art on the UR is great, and the backlit plastics on the cocktail along with the fierce two-player simultaneous play make the cocktail a keeper.
Half-point: Spy Hunter UR and sitdown. The UR's an organ donor for the sitdown as it's now in pieces, but I had them side-by-side for awhile and each cab is unique.
Honorable mention: Centipede UR and cocktail. Can't normally stand cocktail tables, but I got it for free (workin' all the way) and held onto it for awhile until selling it at a Super Auctions several years ago. No contest though, the UR is way better.
Pete