YOU are where I may be headed. I'm finding this entire hobby to be worthwhile.
Its just practical...
If you want a high nic batch, like I like to have for work, just mix it.
If you want a high VG mix cause you're in the mood for clouds, etc
Few pointers...if you get around to it.
Please be very, very careful with pure nic. Use gloves and make sure not to expose skin. Some advice safety glasses but im not trying to throw it in at a distance so... leave that up to you.
Always mix nic at high quantities of liquid, like 1 ltr. Don't try to mix a 10 ml bottle. Being off with pure nic by 0.2 ml on a liter does not matter much, off by the same on 10ml is killing... Flush everything that came in to contact with nic with loads of water before taking of your gloves.
I prefer to make my base on pure VG, as I always want VG in my mix but not always pg, with high nic level (say 60ml/ltr). You can later mix this to nearly any desired mix of pg/vg at any strength nic by just mixing it with pure pg or VG. That way you only need to mess with pure nic once in a while.
Work clean and tidy, clean up any spill before continueing.
Have your materials clean and ready before you open your pure nice and again, be careful!
Flavors added at the end of course, once you have your desired base.