I love, love, love my Crown tank but the coils run about $5.00 a piece at the Vape Stores here in town. You just can't beat the prices on Eciggity. And, Eciggity ships extremely fast. Every order I've placed has gone out within hours of the order. This one made it from Hawaii to North Carolina in three days using standard shipping. I've told all of my fellow vapers that Eciggity is the best place to get their vaping supplies. Great service at great prices!!