I've used it all. My preferences in order are:
1. Dat White Stuff
2. Native Wicks Platinum Plus
3. Cotton Bacon V2
Don't care for Cotton Bacon Prime really. It does wick better than V2, but after a dozen bags of it I realized that the cotton strips are not cut "with the grain" of the cotton fibers, so I would never get a truly symmetrical wick from it. Dat White Stuff beats all else hands down. Perfectly combed fibers, no knots period, pulls apart perfectly symmetrical, wicks far beyond other brands and zero break in time.
The Wire Spider