Ameristar and Red Dolly use Paulsons. Ameristar is the largest casino in Black Hawk while Red Dolly is one of the smallest--only 3 blackjack tables.
Fortune Valley in Central City used to have Paulsons but their latest rack (July '09) is all Chipco (the artwork mimics their Paulson rack--huh?!)

Lots of Chipcos up there. Too bad for those of us looking for Paulsons...