where do i buy good unflavored nic juice at the best price? im looking for 60 MG or maybe 75 MG. i do not really want anything more then 75MG, i dont really want to handle anything more then that due to the dangers, that i am well aware of. i am an experienced DYI'er. i have been making my own juice for almost a year now. also where is the cheapest place to buy PG? i think i remember someone on the forum mentioning that tractor supply carries it; where would i find it in the store and how much would i expect to pay for 1 gallon.