This post is specifically about controllers for the NES and SNES but I leave the thread open to you for discussion about all kinds of retro hardware and software.
I find myself in need of NES and SNES pads; I already have an Advantage for both consoles so luckily I don't need those now. Sellers at Amazon have pads. $20 new for NES, which seems fine to me, but $60 new for a SNES pad is right out. I'd like to get these new but used is alright if I can get it from somewhere a little less anonymous than Amazon. Are there any sources specifically dedicated to retro hardware? General googling usually leads to Amazon, Ebay, or various old specialty sites that may or may not work when you try to order something.
Where do you fine people buy your retro hardware? I'd be glad to know.