Finally I have gotten around to addressing my woefully inadequate urban/tarmac gaming surface. Good old Dave of Pulp Alley keeps talking about 18" x 18" tiles as a good gaming surface. Well, while he seems to be able to walk into a home store in the US and readily find these tiles it seems to be a bit more of a challenge here in Canada. Even if you can find them they are sold by the case which is not so economical to me. However I did find some tiles on Amazon and then figured out a way to make them double sided, sort of like what Dave does.
