I was in the basement and forgot that I had an unused box of this stuff (one bottle each of prep and sealant) that I bought at a closeout for $3 from Kmart or Target a few years ago. Comes complete with 4 year guarantee .

Is it really horrible stuff or is it just a typical mass market sealant? Is it worth trying out? Does this stuff go bad? Does it play well with other products?
Will monkeys fly off my car?

Is it really horrible stuff or is it just a typical mass market sealant? Is it worth trying out? Does this stuff go bad? Does it play well with other products?
Will monkeys fly off my car?
