Yeah... I've only been firing on one for a short time, and they are a temperamental beast, that is for sure. Tough SOBs, but very cranky. But I think, and this is just me doing a total rectal hypothosis extraction, that silica or cotton wicks might have a hard time keeping up with the demand that the high power coils need... but I have no idea if SS mesh wicks faster than silica or cotton, mind you... So I could be TOTALLY off target.
But if you don't need to hose that coil down like it's a 5 alarm fire, yeah... go with cotton or silica... you don't have to oxidize them, you don't have to worry about those damn wick/short hotspots, and unless you crank on the thing like your a nic fiend, it'll probably wick just fine, thanyouverymuch. Not to mention that you can pick up a skein of Peaches and Cream with enough to last you until the Sun burns through its remaining Hydrogen for like a buck fiddy.
I'm curious myself how one would perform, but I don't want to tear down a working mesh/wick combo... it's like of like taking apart plumbing in an old house... good luck getting it all back together correctly.