>>106332827
I honestly didn't notice much difference between the rollers. The newer ones were probably slightly harder to clean, but being something you only had to do twice a year, it never really bothered me.
Ploopy are still using those crappy mini roller bearings on the adept, right? BTU mod is probably the way to go, but I'm still wary of the BTU mod because the kind of people who promote it look like retards to me, and I feel like you're just introducing more failure points and places for friction to get you, I've been completely unimpressed with all other roller bearing offerings and I can't imagine even fancy BTUs overcoming this.
These days I'm a static bearing convert purely because of gameball, which is the one trackball on the market that I think does them properly. The rest have fucked up retard geometry that doesn't work, which is why the bearing mod meme never pans out. Sure, Elecom has garbage bearings, but swapping them out doesn't help because the problem isn't the bearings. It's where they're placed relative to the ball, and you can't fix the geometry with a swap.