Regardless of price, what is best from build quality, to sleeve variations.

So everyone knows which lube you shouldn't use with which material, right? Don't use oils on rubber or TPE, no silicone on [cheap] silicone (i've heard some silicone toys can take it, but I never figured

Rends's new Sucker Alpha and Throat Beta sleeves for the Piston machines both look to have the same issue as the Sucker Beta, that is they are both rotated 90 degrees off of the ideal positioning. WHY???

Oh great, finally the poor-person version of the much-drooled-over piston sa!

From what I learned:
1. All A10 Piston SA sleeves are compatible with the Basic.

Does anyone know about the wireless adapter for the A10 Piston SA? The product guide for it mentions that it's something sold separately, but I haven't seen it anywhere online. If anyone knows, let me