PS Audio GCC 500 with Cullen reference stage 2 modifaction, excellent LOOK!

I have a very rare PS Audio GCC 500 with the Cullen Circuits reference 2 modifaction. As many of you know Rick Cullen built these amps for PS Audio back in the day before PSA was producing production units. This unit is in excellent condition with the very rugged double box, 2 remotes, power cord and manual, everything it came with as new. The 8/10 rating is for age only and the fact I am the amps 2nd owner. Rick saw a market for an upscale version of this allready excellent amp and took it to a reference caliber level, the extensive mods include:

Stock gain cells replaced with custom hand built Cullen gain cells with a much lower noise floor than the stock units.

Upgraded internal wiring to Kimber TCX.

WBT speaker terminals.

WBT input RCA connections on input #2, I used these for my phono preamp with excellent results.

Ice Power Modules upgraded with Dale resistors as well as Muse filter caps,another noise lowering modifaction.

The amp is dead silent and at 500 WPC that doubles to 1000 WPC into 4 ohms is the most powerful of these amps in a nice clean compact package that stay's cool to the touch. Shipping via FedEx will be paid by the buyer and I will absorb the PayPal fees. NOT REALLY INTERESTED IN ANY TRADES..