I will be getting another Tiamat for sure also Pounder they are great. Dsy5 I always liked the silica wick, I had been using ce2 type wicks for a very long time and of course the silica is in the bottom of cartomizers also. I swapped to SS mesh because of the fear of inhaling the fiberglass and you can't help from getting strings of it on you when you rebuild with it. I might be paranoid and I probably am over careful but I worry about possibly getting mesothelioma or something from overexposure do to inhaling it. Take with a grain of salt I have no evidence at all silica is harmful, just a gut reaction.