Yeah, most convenience stores up here in Maine sell some brand of cheap e-cig-$10 disposables and $25 rechargeable kits and cartridges. They seem to sell well, and are much more accessible to a wider audience it seems.
After forgetting my stuff one day, I bought a CIG2O kit at a convenience store on my way to work, and I have abandoned my other PVs- its reliable, discreet, keeps a good charge, good amount of vapor, and the carts refill easily- No sense being a vaping snob...