My SNES controllers are starting to give out on me now. I've given them plenty of maintenance in the past and it's time to just replace them. I see some cheap ones on eBay and Amazon, but I know they'll be just that... cheap pieces of shit. The rubber membranes inside (as well as rubber Start/Se;ect buttons instead of cheap plastic ones) make all the difference.

Are any of the 3rd party controllers out there worthwhile? or should I just try getting some used original ones and hope that they'll hold up for a while longer?

tldr: I need recommendations on SNES controllers.