thanks for all the advice thus far. REL looks wonderful, but so too are the prices on the SumikoAudio US dealer site. I may have refound my hearing, but the screech of the dollars leaving the wallet (I'm Scottish) might not be totally countered by the bass notes from the REL! I had an 'open box' Velodyne 15" DD from Tweeter last night..I had gone looking for a 12", but they didnt have that & the 15" DD had 200$ off. 15" vs 12" to me is 225 vs 144, so 56% larger. But there was a reason for the open box...it was DOA & missing the handheld. Still, it looked cool and helped establish a "this is what a woofer looks like" rapport with the other half...(this is important) So I'm still looking.
Anyone with a comment on running a Nautilus 804 on its side as a center?