Knock them up at 10% in 10ml bottles, drip them and take it from there? Possibly all of those would blend well in tobacco mixes, maybe not the chocolate one though.
Think I should have got some kinda mint flavour to attempt an after eight (with the chocolate).. My adv is a kinda grants clone I make.. So desserts of all variations will tickle my taste buds... Mmm I didn't get peanut butter either.. (possible snickers) with chocolate and caramel.... Bit of a rushed order wasn't thinking too much of what combos would work .. Gonna be a suck it and see exercise unless I get some suggestions from more seasoned mixers...