+1 on Century (and +1 on them being a little pricey!)
The owner, Rick, is a really great guy - very knowledgeable and very ethical. I've been a customer, on and off, since the mid-nineties (when they were located on Moor Park). I've had some "less than optimal" experiences with a few of the staff, but if anything ever deviates from my expectations, Rick always does the right thing and makes sure everything gets put straight.
I just realized that you probably already own all the equipment you listed - not sure if doing such an install would fall into Century's area of interest: they typically just work with gear they sell (but the Oppo you bought there might get you in).
Also, what you've listed really isn't that complicated to pull together - there are numerous people across the various AVS forums that could give you advice if you had any interest in doing it yourself.