I am perfectly happy with my Vapor 9s but of course I bought them knowing what to expect.
They are very lightweight and easy to move around in but at the cost of some durability and possibly even a little traction.
If you want a tank that lasts for more than a month (or two) then do your research and know what your buying companies make plenty of shoes like that (Barricade, Courtballistic, Rebel, T24).
Gamma Tour 320X, a marvelous raqcuet on the cheap! Donnay X-Hybrid a true hidden (and cheap) gem of a hybrid.