Crazy fine looking PWYes STS is what I use, it's cheap from the zon or eBay if you buy the Chemicals and mix yourself. I'll post a tutorial as soon as I find it.
Ok got some pics of the girls, I started spraying Chem 91 #7 tonite so I will flip the tent tomorrow after work.
Chem 91
Xmas Bud
Blueberry F4/F5
Xmas Bud mutant