Eh Eh eh. When I bought my Meridian astuff I told the dealer: I want the DSP's set-up so that I can use BOTH of its i/p's independently. i/p 1 for the Meridian CD and i/p for the ADC which is not Meridian. He told me three days latter (prior to delivery) that it coulsn't be done. I told him "listen, the set-up is part and parcel of the contract between the two us.If the DSP's aren't set when you deliver them along with the CD one of the two will happen: a) I will sue you for breach of contract or, b) i will charge you my time at 150 quit/hour).
He came in to set-up the stuff and the poor man didn't know enough to set-up the speakers one way or the other. I didn't take any legal action and told him - "just unpack the stuff place the speakers here and there then go". I then spent 1/2 hour studying the two manuals - very simple stuff and found that indeed type 5 (could be another don't remeber exactly as I don't have the speakers anymore - upgraded to Wilson Watt and Mark Levinson stuff) would do the job.
He did give me a discount of 15% and I know that he is no longer in business...
Mark Levinson has very competent dealers I can tell you that!