upgrades

Nice equipment & speakers. Have you thought about adding a couple subs & room treatment? 

Sounds like first rate upgrades. The NAT sounds like a good choice (I read a review)… the 805’s should be a great upgrade to the Thiels. Yes, a couple little subs would really round it out well. We have 5 x 805’s + 2 800 series subs for our home theater. They are great little speakers.

By all indications the NAT Symmetrical Balanced preamplifier is exceptionally good sounding.  Congratulations and I  believe that youll be very happy with It.
Charles 

Thank You Thank You For all the good advise  YES  I Didn't incloud the rest of my Sys  A VPI CLASIC T/T With the HEAVY 20lbs SoundSmith The VOICE Cart  , REL Strada  III  Sub Parasound Jc3+ phono preamp Synergistic  Teslar  XLR Amp to PreAmp Two Richard very power conditioner Going into a Shyanta cloy cops Power  A VOODOO  Diamond power cable & Bogdan Spkr Cablkes  SND Pair os  Usher Compass Monitor Speakers  hifi Man EF^ Headpone Amp  AUDEZE Lcd3 Headphones Lots Of Extra cables i need to sell cheap  haven't figured out that part but than you 1 &  All for your advise greg