Hello everyone,
Again, I've really appreciated everyone's feedback; it's been most helpful.
What I've decided to do is go with two separate systems: my home theater system, based around my Marantz SR 7005; and then my two-channel system, based around my old Arcam Alpha 9 integrated and power amps, which I will bi-amp with my B&W 805's.
The Arcams returned from a trip to Audio Doctor in Phoenix, which is an authorized Arcam service center (Cornell Smith was most helpful); he replaced the capacitors, but otherwise found the units in perfect shape. He also cleaned/checked-up my Arcam Alpha 9 CD and Arcam MCD players; both are in great shape.
This is a work in progress; I will be upgrading the amplifiers...but in the meantime, I am buying a Furman reference 15i power conditioner; I've also purchased some beautiful racks from Timbernation; I plan to buy a better interconnect for the Alpha's; I have Kimber 8tc speaker wire....and Kimber PBJ interconnects for my CD sources.
I also have a Marantz 6300 turntable,which is my restoration project.
As for my home theater, the Marantz has been wonderful. My speakers are Mirage Nanosats; I plan to upgrade them, too....but for what I use that system for...they're perfectly fine for now. My main source will be a Marantz UD/7006 BD/SACD.
So...mid-fi, with some high-end flourishes. Both systems will improve with time.
Please feel free with chime-in with suggestions; always open to that, and thanks, again, for taking the time to read my thread.
Jeff