I do have PG and VG on hand, but no juice that needs to be cut, hence why I'm asking. I mean worse comes to worse, I end up with some juice that isn't incredibly flavorful. The juices I plan on cutting are Black Cherry, Mountain Dew Livewire, Mountain Dew, and Hawaiian Punch.
The reason I'm thinking about this is because I'm simply a broke ... college student.
The vendor I use doesn't offer double flavoring.