I have the 8053 with bla and ipc 106. How much of a jump would the 7200mkII be? Or is it even any better? Where does the avn726e fall as far as sound quality and tuning? I need to get my kid a new hu, so thought maybe I would get me something different and give him the 8053, but to be honest he doesn't really need all the capabilities it offers. I plan on running active, but thought I could always use an external processor.