I did it! And it's great! It's still not steeped, so I imagine it can only get better, but I did run it through an hour warm cycle in an ultrasonic cleaner. Even right after shaking, it was great!
I was so worried I was going to screw up and end up like some of these "my juice sucks" threads, but it came out perfectly. I got 4oz each of the top 5 flavors on the list, made 240ml of Mother of God's Milk but the "milky" version from the review section that the user said /u/ID10-T/ suggested after he asked how it could be "more milky than fruity."
This stuff is better than the "premium" shop stuff by far. Even more awesome, I finished what I had in my tank, didn't clean it or add another coil, put some White Label Co vanilla custard in the empty tank and it was basically a better version of the "premium" ejuice I liked so much that it helped hook me on vaping. (Infamous Trill, blackberry strawberry custard) I am going to have to get some custards and experiment with it to try to get that vanilla custard/mother of god's milk mixture again.
I'm just happy it worked out. More people should give this a go. I'm going to make more flavor orders soon. Look forward to continuing this journey, but I just had to share my success with someone. Thanks again for all the help and answering my questions!
Congrats. Welcome to the DIY club.
See you next month when you have 200 flavors and 50 recipes you are working on. Happens to a lot of us!