After delays, e-test errors, shipping problems, wild fires and 6 revisions. These completely untested hopefully 4 layer PCBs have arrived. I'm probably just being paranoid but they sure look like 2 layer.

Also Arrow decided that I didn't want overnight shipping for the CPU's even though we had a conversation about ground vs air and i didn't want to take the risk, so they chose to "upgrade" me to ground shipping from Reno, NV. Shipped last Friday, haven't yet arrived..

Thanks Arrow ! One of our family works at Arrow too, tsk!

Updated: The man from Extech says "Beep beep beep", coincidentally this is only piece of test equipment I have with me, and I saw it the other day thinking it was something else, then thinking whenever would i need that.. Few days later came in very handy..

Let the builds begin!