Yup! I've been studying. I've already ordered two sigelei 19E's mechs. I think that was my problem with just SS. Not oxidized good enough. It will be a while though, so I'll use your cotton system in the meantime. Actually, knowing me, I'll probably torch the chit out of a plain SS tonight and try it. This stuff is fun!!! (I don't know how many times I've rebuilt my RSST coils and not once was it necessary. Just trying different methods.)
don't overdo the torching though, if so, it may taint the flavor
with sigeleis, watch some youtube videos so you know the tricks to make them work properly (specially toddsreviews)
regards & have fun!