have been auditioning paradigm studio series and monitor series and BA vr3. paradigm monitor 7 seems a bit too harsh while studio 60 seems to lack enough bass. BA vr 3 also lack bass, too laid back? how do the axiom m60, m50 and m40 compare? also revisiting receiver choices. recently bought H/k avr 230- really like its clarity but now concerned about having enough amps for the axiom towers. since i'm within the 30 refund policy, have decided to upgrade to the h/k avr 430 or 630. also considering denon 38000 series , maybe yamaha?