Pomegranate pairs well with strawberry, just mixed some up..yum! Go light on the pom though it's a dominant flavor.
Oh my, we are missing peach, that can go with most fruits! I mix at 20% of total flavor for a punch, so far I've tried w/ cantaloupe, watermelon & mango, very happy with results!
Sticky bump!
I have some kiwi I was just thinking of trying, this list is great for deciding what to mix with!
Have you tried Scubabatdan's excel calculator? I'm pretty sure you can do it with that, even though I can't remember how. If you don't have excel you can use google docs for it