I like supporting local vendors in Dallas/Ft. Worth. But I've also been shopping around elsewhere for different juices and while doing so, checking out their other stuff. The best prices *I* have seen on cartos, clearos, tanks, batteries, etc. are at DFW Vapor. $4.99 for Stardust clearos, $8.99 for a 6ml tank. Seems these are going for around $7 and $12 at other vendors I've checked out. Cartos for the tank are all about the same everywhere I've seen, less than $3. DFW Vapor also has a massive selection of good quality house juice and is lightning fast at shipping.