As far as I'm concerned, the only downside to this tank is...running out of juice! I really gotta learn to time my purchases better. My local store in town sells awful product and is overpriced. $1 per ml for SAD quality juice. But there isn't another joint for about 30 miles that even sells the stuff.
I hear that, I do. Some of the stuff at these shops has a definite Chemically Taste to it. I get Mount Baker Vapor Unflavored at either 12mg or 6mg 50/50 for like $ 29 for a 236mL (8 oz.) bottle. I keep my Cthulhu V2 filled up.