Hey everybody, first time reader long time yard haunter. being doing this for 8 years, and this year have decided to expand prop building into urethane foam. I have seen some good videos and web sites, but am still a little lerious about what to purchase could you point me to a good web site and what to buy. You can check out my web site at www.agonalhaunts.com, last year we had over 800 TOTs, and a 1000 square foot walk through.