Chip, much has been posted here on this subject so I wont' even try to mention them all. Do a search and you should find enough to keeep you busy until Christmas.
I will mention much has been said about going to Home Depot, or Lowes, and buying the "Peel and Stick". A couple places have this and just call it another name. I also believe someone mentioned going to a "heating and air" place to find some. Do a search and hang tight as I'm sure some other fellows that have ACTUALLy used this stuff will chime in. I plan to use it but I'm to that point yet.
