@yyzsantabarbara and @sjtm -- why the hesitation on subs? I’d think especially in a small room you’d have a much easier time integrating the bass since you can move them to where the bass sounds best and either use some bass management (i.e. DSpeaker, etc.) or the sub’s own DSP (if it has it) or volume and phase controls to help better integrate it to your room. With big speakers you’re stuck with the woofers having to be in the same spot as the speaker, which may well not be optimal, especially in a smaller room. And, with subs you’ll likely get down to a true 20Hz, which likely will not happen with a standalone speaker. Oh, and buying monitors or smaller floorstanders with two good subs will likely be a lot cheaper than buying big, good speakers. Just sayin’.
Or, if you must buy large speakers I'd definitely use some kind of DSP. This is just a square peg into round hole situation, and you'll have to go to great lengths and probably great expense to get it to sound decent with room treatments. It will sound great with DSP and avoid you having to turn your room into something that looks like an adult romper room with all sorts of funny shapes all over the place. The newer DSP devices (i.e. Lyngdorf, DSpeaker) are very good and not all that expensive.