I currently use organic cotton in big ol' honkin' 26 gauge macro coils, so changing wicks is a breeze. I'm a bit of a psycho, so I do this every day or every other day, though this would probably seem excessive to a lot of people. I just really like a clean, fresh taste.
The coils themselves last for weeks.
Do you mean those crappy little silica things? If so, then I'd say YES, for sure.I've been wondering, does organic cotton provide a better flavor than the wicks that come with the atomizers? I have been considering rewicking, thanks!