Is there any supplier that sells something other then plastic for the cartridge? There has to be something other then plastic? I do not care if it is for a joye or what brand it is for as long as it works. I belive this is what is causing the sometimes plastic taste that I am experiencing. I alwyase try to line the atomizer up with the cartridge, but when there is not enough juice on the atomizer (i think) it is getting to hot or something and heating the plastic that is right next to it. I have been putting alot of juice on it and don't think this should be happening..... I have looked at how far the cartridge goes into the atomizer and it looks pretty close if not exact. I tried cutting the cartridge and taking the sponge stuff out and dripping directly onto the atomizer but it is to much of a hastle and I think it makes it burn differently because there is not juice being replaced, just juiced being burned off.