Matterhorn, Revolution, Corkscrew (Knott's), Magnum, Superman TE, Batman, Bat, Mil. Force for steel.
Scenic Railway, Coney Island Cyclone, Beast for wooden. I disagree with Son of Beast, simply because we are not seeing anyone planning more wooden coasters with inversions in the near future: I think (and my opinion only) that if only 1 coaster has it, it is more of a novelty than a benchmark. But a great idea (and I can't wait to ride!) nonetheless!
-------------
Po!nt of View: A different look at Roller Coasters.
http://www.crosswinds.net/~justmayntz/thrills/index.html