Currently I am using MtBakerVapor juices. Both the ones I have (Thug juice & Hawk Sauce) are 20% PG 80% VG with 1 flavor shot. I'm about to order some more Hawk Sauce, but I'm wanting to try it at 100% VG. Now my question is how many flavor shots would be too much. I was already wanting to add one more because it was just a little mild in the 20/80 mix. I'm thinking about doing 4 flavor shots in the 100% VG. Any advice on if this would be too much or how many you would suggest would be great. Thanks!