On Sat, 22 Dec 2007 13:48:32 -0800, "Carl McIver"
wrote:

So my lab has an EE who uses his own software to work out his own
circuit boards, and I have nothing to draw out all the external interface
and control systems I design and build. A decision was made to find a
single software that he could use for circuit design and analysis, and for
which we could use outside the circuit board.

Why? Would this be preferable to two programs that each does it's
task efficiently and well? You need only pay for software once, but
you pay for inefficiency and difficulty of use every day.