Speaking of controllers I own, the f310 and f510 have solid contruction. The 310 is light weight comparing it to other such as microsofts own wired xbox 360 controllers.
However the controllers buttons have a pleasing slight click when depressed and have a wonderful balance of resistance allwoing ease of use without unintentional presses. I personally am very satisfied owning f310. I prefer f310 but unfortunately they are no longer listed on logitechs us site. I would really recommend f310 for extensive gaming .
