Our much admired Sean Wills has run a session using a hybrid of Mutant Scavengers of the Ruined Earth + the Alpha/Beta Urutsk: World of Mystery rules, and using the town of Kelzsyn's Bluff as the backdrop. Oh, and Blair's Urban Action Mayhem tables.
He exceeded my every expectation! :D
I hope to read more such reports not only from him, but perhaps from you, as well. :)