Just saw these great screen casts here showing layout procedure for a guitar pedal using Eagle.
You can get Eagle from cadsoft. I saw this link over at ladyada.net
NOTE: Sparkfun have just put up a tutoral on PCB layout HERE. Its based on Eagle but is pretty much valid for any PCB package
The shinny new website index is up but the shop is still a wee way off as I finalise the logistics of it all.
If their are any PCBs, kits or specific components that you think I should stock then let me know at shop at. brokentoaster dot. com