I fell into a great deal for a used doublewide that needs some repair and remodeling but is perfect for my needs. One thing I want to do is repipe the whole thing with copper rigid(L). The PEX has had some leaks and I just dont care for "how cheap can it be done?" construction. Anyone have any negative experiences or cautions on this? I have reworked my own stick home with copper with no probleems at all. Many of the fixtures will be replaced as well as we are on well water and there is some staining of the bowls.