I don't know what information you are looking for but I too use mainly 100% VG juices or max VG from MBV. I usually get an extra flavor shot when ordering MBV juices as the VG has a sweetness that covers more subtle flavors (think fruits mainly)
I have no issues with wicking, but that's mainly because I use bottom feeding devices. If you find issues with wicking in a clearo (like dry hits) you can always dilute the juice with a couple of drops of distilled water - it won't change the flavor much and will help the juice flow into the wicks and coil area.
Vapor is always good as you'd expect from a mainly VG liquid and at MBV pricing, it's an economic way to try different ratios and see which you prefer.
Finally, you can always buy some PG (from MBV too if you like) so you can change up the ratios / thin juice down - just remember that adding anything to your juice will dilute the flavor somewhat and will reduce the nicotine content too.