As of yesterday I switched to PETG, and I must say, it is awesome! Switching PETG (from ABS and HIPS) has solved 99% of my printing woes. I do get some stinging, which I believe can be resolved with some more temperature tweaking.
My question to the group is, do you guys know if there are post printing technics to smooth out PETG? I know with ABS you can use acetone vapors. Anything like that for PETG?