Hi, I want to buy some new speakers. I have been happily using a pair of Proac Studio 100's for the last 6 years. These are driven biamped by a Sugden A21a and A21p (source = Sugden CD21, Pink Triangle LPT, OL-modded Rega 250 arm, Kontrapunkt B). Speaker cable is by MDM (called ACE I think, MDM are a swiss company that Sugden were recommending at the time). My Room is quite small at 9 x 12 feet (9 ft high). Anyway, from nowhere I have been overcome with the desire to change the speakers (it is probably displacement activity). There are several speakers I have always admired and heard driven by the A21a (not in the same rooms though). These are: Proac Response 1 sc Proac Response 2.5 Proac Response 3.8 Proac Future 0.5 Living Voice Auditorium (and I suspect I'd like the Avatar). I was thinking of taking a punt on one of these when something reasonable came up on ebay. This may sound like a ridiculous thing to do and you may think that there's a lot of fun to be had in auditioning but last time (Studio 100s vs LV Auditoriums) I spent far too long agonizing over the decision and this time I'd like to take a considered gamble. Leaving aside the proverb of a fool and his money etc, any words of advice or caution on these possible amp speaker pairings? I'm most drawn to the 1sc's or the Future 0.5's. Thanks