Thanks for the info. As for the Super Seal, I had high hopes about this product. A couple of A/C shops I've spoken to said they are using it on most of the cars they repair as added insurance to make sure that anything that leaks will be sealed and their customers aren't back within a few weeks complaining that the shop replaced the wrong part, and to recondition seals and O-rings. Seemed like the real thing from what I've read. Oh well...http://news.thomasnet.com/fullstory/472941/rss