Not alot but alot. Trying to get things done on my days off before another long stretch of work. Bought a couple tables to put all my crap on and I finally have a space to mix and build. That micro coil is holding strong and thanks for the tip on the cotton wick, they work awesome and cheap enough to replace every day! Haven't gotten a chance to drill out the rest of my Igo L's and have given up all hope on the F. Thing leaks like crazy out of either the 510 connection or the fill hole plus it can not be drilled out. After further investigation, the air hole is about half way up the deck so that's what is blocking the hole and drilling it out would only make matters worse. I guess I could drill another hole above it but this thing is so not worth the effort.