WOOHOO! Good weather = time to build

[nachoman]

Next item up for thought:

Extruded foam. I just checked with the folks I bought foam from a few years ago. I remember that a 4' x 8' x 2" thick was around $25. Now it is $38! Dang! Anybody bought any lately, and what did you pay?

I need 8 sheets, we're talking over $300! :x

That's probably one of those items that went up with the price of oil. If you were buying more than 8 sheets you could try to swing a volume discount. Know anyone who is insulating their basement (wait... a basement in houston?) where you could join forces and get a volume discount?