I've found an available 45tx. Should I get it or wait for the new Yamaha? I'm running Klipsch all around. I'm hearing the new Yamaha YPAO is a better auto calibrator than Pioneer's MCACC due to its having a parametric vs. graphic equalizer. I know I should wait so I can at least hear the Yammy once they start coming into the stores but I don't know if I should let this Pioneer slip from my fingers.