Hi 767
I am assuming the did is a do in your question
I am just the guy to help you hehee!
Mixing is like art if you take a Picasso and a Peter Max and mix them you would most likely end up with a Picamax LOL
Ok seriously HMM!
assuming you have your base take a empty ten mil bottle, pull the syringe to the 7 ml mark ok now you have the base done now depending on the lead flavor in this case maybe try 3ml of chow and 1ml of bb shake it real good maybe a hot bath and yes it adds up to 11 mil but it fits no problem
and then give it a go this is just an example and i cant promise it will be yumi but you maybe on to something like a open source mixing thread for DIY
Warning! the above information is just an example if you are using concentrates and Base not pre made
e-liquid it you have pre made
juice don't wast your
juice
Have fun and let us know how it goes