I'd talk to a cab builder like Tim at Ear Candy Cabs. Like amps, it's more than just the amp or amp head and the speaker. Other considerations include the type of wood used, closed or open-backed (like you mentioned), having it ported or not, and things that go into the cosmetics, etc. Some builders use a combination of woods. But, their final product is usually the result of extensive testing and years of trial and error.
I'm the kind of guy who likes it done right since I have no desire to be a cab builder.