I have started to DIY my E liquid and have been using a Profile mesh for testing. I read about 510 bridge-less drippers but most information I have found is years old and online sources are discontinued. I need help finding a good way to test a mix without having to replace wicks. The ceramic 510 seems the answer and tasting sounds a bit iffy. The bridgeless 510 would seem to be best, just wondering what the latest methods are?