I'm going to stick with a passive crossover, at least for now, mostly due to simplicity and cost.

Wayne highly recommends his 10" midrange, and its affordable, but what would my cabinet options be to keep a horn midrange, but make the cabinet shorter(44")? Could I try to build the midrange into the cornerhorn cabinet to reduce the height? As long as I keep the box volume constant and don't change the rear chamber size, I should be Ok, correct?

-Ian