http://ask.slashdot.org/askslashdot/06/02/24/222212.shtml
I suspect this person's hangup is autorouting PCB's. I can't really comment because I don't use pcb, and don't know Eagle (although I have successfully exported two gEDA projects to PH70, an obscure PCB design tool used by a favored contractor of one of my customers).
John Doty Noqsi Aerospace, Ltd. [EMAIL PROTECTED]
