compilerbitch

I think that people who prefer wiggly resistors and circleless transistors (all you VLSI types!) will prefer the upper, and people who prefer box resistors and encircled transistors (all you PCB types) will prefer the lower. But, I think that the upper looks too much like some kind of open-circuit interruptor type thing. Also, I'm assuming that you want to put these symbols in to represent lumped models, (like the lumped models of noise and transmission lines and stuff), so if they're lumped, they should be inside a lump!