I have a budget of no more than $2,000 for a 7.1 processor that will be used only for home theater use, and only for audio since I do the video connections direct to the TV. I am looking for excellent sound quality. I had a Meridian 565 which sounded great but didn't have enough digital/optical inputs. I now have an Outlaw 950 and the sound quality is substantially under that of the Meridian. I am willing to go new or used. Has anyone compared the Lexicon MC-1 ver. 4 with the Integra DTC 9.4? These two seem to be reasonable choices, possibly also the a B&K 50?