Paul writes from Chandler, Arizona: "No Retailers seem to carry the AttiCat system here in Phoenix. Do you know if there are plans for AttiCat in this area? What are my options, I'd like to use OC insulation."

Answer: You are correct; there are no AttiCat systems available in Arizona at the present time. Sorry about that. I recommend using insulation batts as an alternative. The other option, of course, is to hire a contractor to blow the insulation into your attic.