I've been trying to come up with a decent tobacco blend for a while now. I've settled on this as a tobacco base:
0.5% 7 Leaves (FA)
0.5% Acetyl Pyrazine 5%
0.5% Cocoa (FA)
0.5% Coffee (TPA)
0.5% Cowboy Blend (FA)
1% Desert Ship (FA)
0.25% DNB (INAWERA)
0.5% Ethyl Maltol 10%
I make up a flavour base and use 2.5% in recipes. I'm currently working on two mixes, one with added blackcurrant and hazelnut, and another with added caramel, hazelnut and biscuit.
Hope this gives you some ideas.
I knocked this out a few days ago and Im not getting along with it.
Been playing with the TA's and so far so good and it should get better with a bit of time.