>I hear that some of the high-end flex PCB can cost more than thousand >bucks in the prototype stages. It will be quite costly to have several >iterations of PCB designs. Here's a message from a few years ago in another forum (these are bare boards, BTW): > For those that impress easily the most expensive rigid flex board I > ever worked on went out the door at $22,000 dollars US each for 6 > prototypes. Not for the buget minded in any sense of the word. > Would it surprise anyone if I told you that these were sold to Hughes > Aircraft Aerospace division ? That's $132,000 for 6 pieces. There are stories of much bigger costs from ordering *without* making a proper prototype. 8-( Best regards, Spehro Pefhany --"it's the network..." "The Journey is the reward" speff@interlog.com Info for manufacturers: http://www.trexon.com Embedded software/hardware/analog Info for designers: http://www.speff.com ->> Inexpensive test equipment & parts http://search.ebay.com/_W0QQsassZspeff -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist