bump - price now $1895.
Here are the specific GNSC mods...
1) significantly improved power supplies via...
-- use of larger, premium quality Black Gate and Nichicon filter caps,
-- removal of all ferrite,
-- install of patented "Ayre Conditioners" & Bybee "Quantum Purifier" noise reduction,
-- high-speed rectification and other power supply refinements to improve the speed and noise level
2) analog section reworked to include better filtering and removal of "CE" devices in the output section
3) removed current limiting resistors
4) upgraded critical analog filter components
5) installed unique output isolation devices for blocking RF and noise at RCA outputs
6) fully damped chassis & main circuit board
7) transport mechanism damped and better isolated
8) several other proprietary tweaks