Krystm I would have to recommend getting a vv. I would be forever frustrated without one. There is so much variance between products and far to often between the same product that it is really worth the investment. And now there are quite cheap vv on the market. Got the provari a couple years back and it has been the best bit of gear I have. There are the ego twist and itaste which are pretty affordable. Sometimes all it takes is a 10th of a volt to make all the difference.