After considerable research, listening tests, and getting opinions from people whose ears I trust, I have decided the DRX10 is the right powered monitor for me. I had narrowed it down to the DRX10 and the QSC K12, and although many people like the QSC (especially some friends using them with the Axe-FX), I decided the Yamaha will probably be the best solution for my gigging needs.
I hope to see it on Friday!