Everyone, Im so sorry but In my haste to get this coop going and then realizing that Mouser and Digi-key charge me sales tax, I forgot to include that in your totals. I apologize but I will be sending out new payment requests to cover the sales tax. With the sales tax added to only the Mouser and Digi-key parts ordered this made the SSC v4 5.28 each. If you havent sent in your payment yet please hold on as I need to adjust your payments and will be resending. If you ahve sent in your payment you will be getting a small PM request for it. Once again Im sorry if I caused anyone pains for having to send in extra thru paypal. I will be working thru the night to get these out to everyone.