I am happy with my 3806 and would not switch to a Emotiva LMC/LPA-1 combo if given the choice. What I am saying is, that for me, I do not find anything lacking in the 3806 and that the Auto setup and EQ to work well. That said, the manual is poor and ease of use a pain at first. If ever I need more power I can add one or two of the Behringer(sp?) amps, but that is not the case with my current setup.
Nick