Hi Rafael0054, What do you think I should do first?, The Furutech GTX-D Rhodium I am buying from a good friend brand new in sealed box never used or burn-in on a cable burner, The Gold version I am buying from Chris there at vh-audio cooked on his burner for 6 days, which version do I need to install for my modded krell 700cx solid state amp first?, The Rhodium will take atleast 500 and more to burn-in, where as the Gold will only have to take 100 to 200 hours and it is done, I am thinking do the Rhodium first, Chris there at vh-audio gave me a gurantee, that If I wanted to exchange the Gold for Rhodium he would free of charge, However, one of these two outlets will be going on my tube digital, the most important is the amp first, because I will be installing my single pole 30 amp breaker for the amp, so I have to have the best built Recepticle in the world to take spikes over 23 to 25 amps, my amp puts out 6,000 watts total max power!, weighs in at a whopping 180 pounds out of the box!, she is a beast!, tired of flipping the current 20 amp breaker, LOL!, I like to push the volume some times to concert level, He, He, Ha.