I primarily buy from myfreedomsomkes.com but havent had there premade in a long time. but everyone is great. if your having taste issues like i did try only tobacco flavors for a while. 555, hilton, or a cowboy blend. the fruit ones never tasted right to me. As for DIY its not very easy and very frustrating sometimes. starting out if your trying to create rather than recreate you will waste alot of nicotine, pg, flavoe etc.plus most juice done diy cant be used right away. needs to steep. so since your are starting out not a clue what pv you have but heres a recomendation. keep a pen style for emergencies, and get a ego type passthru, some cartomizers and just relax, dont think to much about it, bet you never put much thought in when you went to the store and asked for a pack. just ask ask ask. everyone here is very helpful.