oh shit you are way nxt lvl to my shit, haha, wasn't trying to talk down to ya... surprising how a lot of people have never heard of PETG. i like it way better than ABS plus i've had samples sitting in gasoline for like 4 months now and they are still lookin good... maybe a little more brittle but not much.
yeah i definitely have to set up a better cooling fan rig. my ender3 is basically un-modded, i see it more as a tool than a toy so i've left it alone. the glass bed was great but i'm always down to get stronger parts, i know the PETG has more in it so maybe i'll try pushing hotter