Rich,
I purchased the SR6003 about 3 weeks ago from Crutchfield, along with the Marantz BD7003 Blu Ray DVD player, which I just received last week. I have been a Marantz fan for about 30 years, having first bought the Marantz 2270 stereo receiver back in the mid 70's. I have been a big Crutchfield fan for about 10 years, and have never had a problem with them.
I bought the Aperion 4T's (4 of them) along with the 4C center and the Bravus 8D subwoofer about 3-4 weeks ago. I can't tell you how pleased I am with the entire setup. I have been an audiophile for years, but just now got into Home Theatre. I doubt I will ever go away from Marantz. I have had nothing but great music from them for all these years.
The Aperion speakers are probably the finest I have heard, at this price point and considerably more.
I am once again a very happy man, and I have felt more relaxed, listening to my music these past few weeks, than I have in many years.
Steve
A day without caffeine is like a week!