It's just 10am but I've already ripped open my ESX amp as the left channel was distorting. Found nothing wrong with it so it is probably the crappy octal tube sockets I had to use due to the huge holes Mikhail had cut in the chassis or that is just needed some tlc... Holy crap this amp sounds good though. Not overly warm, dull, flat and lifeless like the WES but neutral and with impressive control over the SR-007 without a CCS in sight.