You can add me if you will, I used a Logitech gamepad in the past, but the quality is not so good, after one year you need to change. When the pad is new the feeling is close to the original gens pad.
I have a Saturn pad too, but I think It's not an original, a simple copy made by the asian market. So I don't use it, the cross don't response so well.
Actually I use a xbox360 gamepad. It do the job.