I want to put up a vinyl privacy fence myself. I like to get advice on the thickness of the fence and the posts. I have seen them at .150" in thickness ,they arte very expensive. Are those that are .135" and .145 " thick OK .Some posts you slide over a 4X4 put in concrete I am wondering if the types they sell at Lowes and HomeDepot are of a good thickness and quality. Any installers that have some answers ?? Any home owner that has put up this type of fence and have some tips or problems with WIND damaging there fences ?? Thanx Chet