Very respectable system and a great value too. Unless you have heard the gear you have chosen you may not be aware of the capabilities. I for one am impressed.
Your Thiel 1.6 are so much better than the early 1.2 which I wasn't too impressed with, your Rega/Denon combo is really superb, and of course you can never go wrong with Mac solid state gear from the late '80s onward. (Until I got my C37 I never new how good their preamps where, and your little MC7100 would be a perfect starter Mac amp for my incomplete system.)
I hope I've conveyed how I like your entire system.
