Bruno, Wow, that is a very dense and complex PCB. It is going to be expensive. I would check on the capabilities of: 1) OverNite Protos, 2) PCB Services, 888-228-9440, http://www.quotepcbboards.com 3) imagineering, 847-806-0003, http://www.pcbnet.com ------------ Barry King, KA1NLH NRG Systems "Measuring the Wind's Energy" http://www.nrgsystems.com Check out the accumulated (PIC) wisdom of the ages at: PIC/PICList FAQ: http://www.piclist.org