@Monkey Personally, I would like to say I am pretty ballsy. BUT, I would not mess with pure nic. You might be able to save some more cash that way...but when Nic isn't bound to a carrier, like PG/VG, it is extremely quick to be absorbed into your skin, and possibly deadly.
60mg of nicotine is considered a deadly dose, but when you get even 100mg/ml premixed liquid on your skin, you have a FEW seconds. With pure it is almost instant, and very very scary to me. With lower nics, like 24 and below, you have even longer, and less potential for hazard.
If you have ever had slight nicotine overdose, from vaping too much, too quickly, to high of a nic strenght, you know what I mean. REALLY SCARY.
I would go with the premixed, every time. Pure nic is just TOO much of a risk. Most people say anything over 50mg/ml is too much of a risk, and I would agree. If you don't have gloves/apron/plenty of protective equipment, don't mess with anything over 50mg/ml.
DON'T EVER VAPE ANYTHING OVER 36mg/ml, and that is ONLY for super high users. I was a 2PAD smoker, and with 24mg/ml I am more than satisfied.
@twelveday The BEST way to start DIY, pick up a few flavorings you think you could add to your current liquids, and play with them a bit. I like my blueberry liquids to have some pomegrante in them, but that isn't really possible from many vendors at a cheap price. So I buy cheap blueberry liquid at my 24ml/mg strength, and add some extra blueberry and some pomegrante. I would recommend:
2-3 flavors you think you will like in 6ml or lower sizes,
a 3-6ml syringe,
some empty 5ml bottles, unless you have extra from stuff you have previously vaped.
This way you can doctor up whatever flavors you currently have and see if you enjoy it. For under 15 bucks you can pick all this up at just about any DIY site.