Lots of places have good deals on 510 hardware. If you don't mind using atomizers that are 510 compatible but not made by Joyetech I highly recommend InnoVapor.com. Go look at their supplier forum. They have some excellent coupon deals right now. The atomizers they sell work fine if you use stock 510 batteries with them. Personally, I use a Prodigy V2 and the 3rd party atomizers don't screw into it tightly so I need to buy Joyetech hardware, but if I didn't I'd get the hardware from InnoVapor for sure. Plus they sell ULTRApure liquid, which is a favorite of mine.