Thanks, I'll give that a try. Think I'm just going to stick to a 50/50 mix in the future.
You'd be Surprised how little Water it takes to Thin Out a Thick VG based e-Liquid. Also, I think you may find that Adding a Few Drops of Water may make the e-Liquid Taste Better.
Of course, as with Anything DIY, do a Small Test Batch and write down what you did so if you Like It, you can Reproduce it later on a Larger Scale.
What High VG users forget sometimes is that Most Attys and Clearos are design to work best around High PG e-Liquids. That is what the Chinese think Most People use. And they are correct.
So anything you can do to Help a High VG e-Liquid reach the Atomizer Wire as fast as a High PG e-Liquid will allow the Atty/Clearo to work up to it's Potential.
Making the e-Liquid Thinner is the Easiest. But don't rule out Lifting a Seal or making a Gap Bigger like Vap3ster mentioned.