I'd say get one or two good-quality shafts in your preferred flex, then stockpile Drury blades. That's usually a winning formula for people who like rarer patterns. That way, you pay less "per Drury," and an 85 flex shaft + a Drury blade is much easier to find than an 85-flex RH Drury one-piece stick. BASE makes Drury (BH23) blades in several different lies, and you can pick your blade stiffness and coating. Otherwise, there are some other manufacturers who still make replacement blades, or you can find old ones or pro stock online.
Incidentally, I just tried BASE's Lie 4 Drury blade yesterday, and that was an interesting experience. Longest stick I've ever used, but I still had plenty of blade on the ice.