Looking for a good website to get parts to build my own mod. I found Madvapes.com, but so far it's the only one that really sells everything. If I could find something else, just for comparison, I could get a better idea of where pricing should be. I'm looking to build a mod for 4 AA batteries, with variable voltage and a digital readout. Not really interested in a complete kit, because I have a lot of the electronic components already.