Thought I would start this thread so I could post some useful webpage links for DIY pedal builders, here's one I have found useful in the past, Pigeon FX is an online company based in the UK that sell printed circuit boards for some vintage FX pedals, they also sell some built pedals as well, hope this proves useful:
Here's another link that may be useful for those wanting to build their own pedals, I even use this bit of free software myself...anyway, hope this proves useful: