I would suggest either the MVP 2 or if you don't like the size of a box mod, look at the itaste vv v3. Its by the same manufacturer, innokin, and has all of the same features as the MVP but a smaller battery (800 mah), but a lot smaller form factor.
I am vaping 100% vg out of a kanger protank 2 with no issues, but I did change the wicks to cotton. It's not really a difficult process once you get the hang of it. Takes about a minute. The flavor from cotton is much better then the silica wicks they come with in my opinion.
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