instymp, I can probably help you out there. I have not found many with 'true' taste. It seems 'tobacco' and 'coffee' flavors are the hardest flavors to duplicate. I have started DIY my own e-juices. I hope to have my line available for retail sale in the spring of 2015. My main line will be of course 'pipe tobacco flavors'. My 'Pipe Tobacco' line will be made using pre-steeped 'real' extracted pipe tobacco blends found on the market today. I will be using a 30 day steeping process using these popular blends in PG solution. (USD Cert. Food Grade Kosher Propylene Glyco)
You might look into e-juices being offered now with names such as 555, RY4, Black Honey, Cubano, M Type, Black Mile Plus, Cowboy, Western. A personal favorite of mine is from Alien Vision and it's called Boba's Bounty and Gorilla Juice. Halo makes fairly good tobacco flavors e-juices. One of my favorites is from a company called 'The Cellar'. They are using real 'steeped' tobaccos in their e-liquids. Chivalry is a very nice juice from them. Here's the description.
Chivalry is a hardcore, naturally steeped/extracted tobacco e-liquid, matured for a minimum of thirty days inside Scottish whiskey barrels. The aging process draws smoky peat wood and strong whiskey flavors and aromas into the e-liquid. The barrel aging also polishes and filters the juice, offering an extremely realistic tobacco vaping experience.
Please note that no flavors have been added to this product to enhance the taste. It is a pure liquid tobacco extract, designed for experienced vapers who also happen to be whiskey and tobacco connoisseurs.
The Cellar works hard to ensure that all of their tobaccos used in the flavor extraction process are naturally cultivated and free of any pesticides. They use respected suppliers that share their commitment to natural products and are against any form of child labor in the cultivation and production of their tobaccos.