Where to get scrap insulation foam?

[RobertInOntario]

Also check in the dumpsters of the appliance stores and electronic stores. While it's not the insulation kind, you can find some pretty sizable pieces of foam that have been used to keep refrigerators and big screen TV's from getting damaged within their packaging.

Thanks. Yes, that sounds like a good source as well. And you can always use scraps for scenery, etc., too. Rob