This is the place not only for your favourites, but also your key "go-to" places who have the hard to find stuff - 2" extruded foam in California, or Homasote. Let's try to include some "secrets" too, like where to get styrene or plaster at a good rate.

So if you've got info to share, start a new thread - make sure you use a descriptive title and include all the relevant details.

Andrew