Not sure if they're the best deal on the 'Gon right now, but I'm another fan of PMC speakers. I have a pair of the PB1i and they are outstanding.
The best deal on audiogon right now
No affiliation with this seller at all. But there is a pair of PMC fact 8 speakers for sale for $6500. These speakers may not look like they retail for $12000, but they do and they are worth every penny. They will crush anything out there for the same money. IMO, mids and highs dont get any better regardless of price. State of the art speakers and they look gorgeous and don't dominate your room.