first choice, always: Epi 100, probably updated w Human Speakers parts... but those are older speakers and won't be in any shows at this point, although the handcrafted new builds by Human deserve to be.
then, something from the latest iterations of the Klipsch Heritage line; I have the Heresy IV, but I’d probably bump it to the Forte IV
finally, what will be my last speaker: Q Acoustics Concept 50. (so @cleebeauregard +1 for that one.)
I don't need to spend any more money than that, like about $4500 for the Forte as the most expensive speaker on my list... and the Concept 50 at $3000 is a bargain as well. There's just nothing "more up there" that I care to chase.