The A3 may have been the best-sounding 10K speaker at AXPONA (wasn't there, don't know), but that doesn't necessarily make it the top pick among 10K speakers. We need to resist the temptation to pursue the latest flavor of the month.
On any audition list at the 10K mark, I'd put the likes of Proac, Spendor, Dynaudio, Spatial Audio, and Daedalus higher among my priorities.