If you would like a binding that has a higher range of DIN setting, some of Look's and Rossignol's race PX bindings or FKS bindings. There is no vertical release with these toe pieces, but that's appealing to some more aggressive riders. You can typically find them for fairly cheap too.
Sorry, our pricing is screwed up, but they actually retail for $380.
http://www.sierraskis.com/2008-Look-PX-15-FS-WB-Binding-ONLY-33551.asp
If someone else is still looking for EP Pros, we still have a couple left.
http://www.sierraskis.com/Line-Eric-Pollard-Pro-Model-Skis-41841.asp