I get my new 5k delivered today, carefully unbox it. Marveling at how well they packaged it, and the sturdy construction, but light weight of the unit. Install a couple of ram sticks. Hit the power button and......nothing! OK, check the plug on the back of the unit. Nice and snug. Hit the power button. Nothing. Check the plug at the strip, nice and snug, hit power nothing. Try another power cord. Nothing!!!! Freaking dead on arrival. I can't believe this crap! There goes my perception of Apple.