So I have been looking at using Ecowool in my rda rather than the Silica Wick I have been using. After some research, I am just not cool with continuing the use of silica due to the potential risks involved. However, I haven't a clue where to buy Ecowool or where to get the best prices. So... I'm turning to my fellow vapers for help. Anyone have any recommendations of where to go and what kind of pricing I should expect?