I was gonna put in a more robust board and have some clones ST1 boards done. The cost looks like 126.84 or about $31-32/ea for 4pc. I only need 1. Anyone interested in going on?? If we get more than 4, of course the boards will come down significantly. For instance, i just ran 10pc thru MyRoPCB with a 6d lead time. The cost is $139.59, or about $14 per board!! This is for 2mm green board with 2oz/ft2 copper Here is the board layout. The board measures 12" x 3.160" Let me know if anyone is interested. Thanks in advance.