I just joined the list, so this topic may have already been covered. We are currently running on UNIX servers. They are going to replace them soon. Cost wise between a UNIX server and a PC workstation it is pretty much even. My supervisor wants to know if switching to the PC workstation version would be beneficial. We only have 3 board designers. The engineers rlog in to the servers to use Concept. We have 8-10 engineers that use Concept though only a few at any given time. Any thoughts or opinions. Thank you. Steve Miller TRW Automotive Electronics Winona, MN 55987 (507) 457-3750 Ext 8356 steve.j.miller@xxxxxxx