I have like half a dozen 360 controllers or so, everything from a Nov 2005 launch day model to the later transforming dpad ones, special editions, regular ones, different colors etc. On all of them the analog stick caps are falling apart. That particular kind of rubber just seems to get brittle and disintegrate. Some have whole chunks missing, others just look like they're sanded down. After a play session I often have tiny rubber pieces on my hands and the controller case, like tire rubber on a race track.
I just want to replace them all. Problem is, which ones to buy. Anybody that ever bought new rubber mats or button replacements or so knows that 90% of them suck. They're poorly fitting or just feel wrong or the color is off or they scrape or whatever. I often end up buying like 3 different ones to find a suitable replacement.
If you have recently replaced your analog stick caps on a 360 pad and can recommend a specific AliExpress/eBay seller, that would be much appreciated.