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Yes you did send me that address but unfortunately I deleted it. I looked up in the swim and they have a product which was a little less than the one you bought... Sorry!!The installers told me that beaded liners are a pain to install and a lot of non professionals have problems with them. I frequented a pool forum a while back and it appeared that a lot of people had their beaded liners detach from the "J" that you have them hang from. It seemed even some pros had problems with them. It sounds like you had a good install!
One other thing - beaded/hung liners are best and overlap liners are not.
Overlap liners are generally easier to install for various reasons. You seriously need to feel the quality of overlap liners and compare it to a beaded liner. There really is not even a comparison. However, you can replace 3 overlaps with one beaded.