Jester - Ae you serious about blowing the backs off? Do you mean the actual cabinet or the drivers? Do you have a subwoofer?

Anyway I went from Klipsch RF-3's to Rockets (750) and now have the RS1000s. The Rockets are about as different sonically as you can get from the Klipsch. I would recommend you try to audition the Rockets if you haven't already before you buy. I should also point out that the cabinet quality of the Rockets is in a totally different league then the Klipsch.