I've been totally sold on the PRINCIPLE of TC for a good while now, but it's only recently that I've started using TC almost exclusively. My hesitation to go completely with TC was based on the fact that I found pre-built coil heads so easy to use and I was saving myself from the hassle of coil-making. But if you're making your own coils anyway, I think you won't regret trying TC. The vape is SO consistent from toke to toke. I think that the majority of people who use TC these days use Stainless Steel 316L wire. It's a LOT easier to work with than nickel, and it's arguably safer as well.