Micro coils with cotton on all three K-Lites right now. They've been easy as all heck to maintain. Open up, pull out old wick, quick rinse and dry burn of the micro coil, insert new cotton wick and you're good to go. I don't know what the heck I'm going to do with all the silica and ekowool I have on hand..

I started off experimenting with Silica and Ekowool. The results were good but I kept having to revisit them every couple days. Since I've never been one to dry burn wick, I used to have to rebuild every time I cleaned the K-Lites. Time consuming, and fussy to setup. The micro coils have made this whole process so much easier.