Been using CBV2 since about mid December and am about 1/3 of the way thru a 10 stick pack.
I got a pack about 2 months ago and use it when the mood strikes me. I like it, but I like my other cotton as well. I figure at that price I may as well get a decent supply of the stuff. It's that sort of thinking though that has led me to have a lot of vaping stuff now. A familiar refrain from my wife now is "How many of those things do you have?"