Dude, just buy a bunch of drums and check em all out.All different brands, ages, shell lay-ups, etc, etc...Wade through them all, and then keep them.That's what's gonna happen anyhow.:D
Sounds like a pricy idea. But, depending on what your aim is, trial an error didn't deter Thomas Edison, either. Who knows what he spent. (If you have the $$ and room, then go with Kevins suggestion/prognosis.)
I would consider the music you like, the drummers and what they may have used. If you're still in a tie, try both. You can always sell/keep the one you like less.
Good luck and post your results (with pics).
B