I have some boards for the AV400 that I did the layout myself. They are 1.6mm thick FR4 with tinned copper thickness of 2oz.
They are US$20.00 each and shipment cost is US$2.50 /pcs. I don't have a web site but if you are interest, I can send you photos of it and other details.
They are US$20.00 each and shipment cost is US$2.50 /pcs. I don't have a web site but if you are interest, I can send you photos of it and other details.