FS or Trade: second prototype Cavalli eXStatA (with CCS) and Stax SR-40 & energizer. Also have about 40 TungSol 6s4a, and a DIY CKIII (built, with a bug), and an unpopulated board... odds and ends. They'll be in the trunk, just in case.
I've got 2 25' and one 50' extension cords, but only my power strip. I'll also have extra power cords (Quail), the tube tester, DMM, and various audio cables / amps (CKIII, Stax SR-40, eXStatA, Equation RP-21 phones)... just stuff.
I actually had this amp at CanJam 2010 in Chicago, so it has been seen in public. Due to my (wholeheartedly supported) NDA, this is all I can (or would) show. Not sure how relevant the very first prototype has to any current product other than to show that development is iterative, and takes time.
I built the first LUa proto in April 2010, and it drove my HD800 very well, even SE (in fact, I had APS make me a balanced -> SE adapter it was so good). Can't wait to hear personally what this will sound like with 3 years of additional refinement. Also heard it briefly with the LCD2, and it drove them equally well.