Hi Iain, With Parallel Systems presently offering Orcad PCB Designer (Schematic Editing, PCB Layout & Router (inc. Diff pairs!), Simulation & Analysis) on a perpetual License and no pin limit for £425 + VAT, maybe the Pulsonix "elephant-in-the-room" will no longer be an artificial ceiling as to the new features Number One introduce into the next Version of EasyPC.