Well, I am not too fussy about my nic level, as long as it's in the general range of 12-18 mg, and I like a strongish flavor, so I have been flavoring at around 20%. I started with 4ml of 18mg unflavored nic juice, unflavored. I added .5 ml of Capella's sweet tangerine and .5 ml of orange cream, and it's sooo good, really smooth vape! Mde a bigger batch yesterday, and I've been vaping it for 2 days straight. I had a hard time putting it down. Last night before bed, just kept wanting one more vape, and one more vape... 
I'm going to try substituting some TPA watermelon, TPA pineapple, and some other fruits instead of the sweet tangerine for some variation. I will be posting my 1st recipe in the recipe section when I try it with other fruits so I can present variations.
What would you suggest to add, and in what proportions, to make any fruit flavor have that creamsicle smoothness? As a note, I don't use vanilla custard type flavors.

I'm going to try substituting some TPA watermelon, TPA pineapple, and some other fruits instead of the sweet tangerine for some variation. I will be posting my 1st recipe in the recipe section when I try it with other fruits so I can present variations.