OK, cool - thanks! (Was this Eagle?)
And I guess the second half of the question is - how long would that take you to hand route? (I assume the router takes essentially zero time?)
I'm also assuming that you still do the component placement entirely by hand, no autoplace to go with the autoroute, so placement time is the same for both approaches?
(I've just tried Altium's autorouter on a few boards I've done recently - it had a decent go at a couple, and I'm tempted to give it a try on a demo board I've got coming up, but the tighter boards, even simple ones, it just fails at. I could dig my Specctra license out, but I _know_ that's dimwitted)