I really like AD. bought my skimmer there, pump crapped out the second day I had it, and i was pretty ticked off, they replaced it no charge. I have to say though, that knowing they do this kind of business, I might try to find another option if I am not sure about the quality of the product. Word for word they told me if I wasn't please with a product they sold they would make it right, and thats not right.