I'm using an eGo with the EMDCC's from Madvapes. (ie, really big cartomizers.) And Boba's Bounty is my all day vape, by far the favorite juice I've found.
It isn't as thick as I would have expected after hearing "VG is thick" and "Boba's Bounty is 100% VG". My guess is that the flavoring thins it some, and also that they probably use something specifically to thin it. Distilled water, for instance.
I visited a guy who does DIY once, and he had a bottle of pure VG. It was like honey, very very thick. Now that bottle was also pulled out of the refrigerator, and I'm sure it wouldn't be so thick once it was warmed up, but it barely poured at all. Like honey from the fridge.
The Boba's Bounty isn't anywhere close to that.