My wife was telling me that she was getting a funky taste with cellucotton in her kayfun and wanted to go back to cotton. So, I obliged (happy wife = happy life), and wicked it up with some organic.
2 minutes later she was saying it tasted worse with cotton so I (again) re-wicked it, this time using the medical rayon balls.
Only after that did she said it tasted cleaner and better than it did with the other two. So I guess to each their own!
All I know is at this point, I have a lifetime supply of the rayon balls, the cellucotton, AND the tencel top that was discussed eons ago in the beginning of the thread lol.