I have 2 reg mods and a mech mod and a pod that I won here. One of the regs doesn't work anymore, and I don't use the pod anymore either. The 2 other regs and the 4 or 5 RTA
tanks I have I bought from
fasttech. I have gotten my batteries from a couple different vendors, but the past few years have only been using LiionWholesale. I have gotten my liquids (flavors and nicotine) from MyFreedomSmokes. Early on, I bought some hardware (eGo type batteries and a clearomizer or two) from them as well. I can't really recommend any particular hardware or software, but hardware-wise Eleaf and Innokin are to mod name I'd recommend. The 4 or 5 flavors I sometimes use come from TFA, FA, and Flavor West.