definitely do not go with the Blu. That is where I started and had to return it after a week. Their battery only lasts for a hour if you are lucky and the cartos are expensive and go bad quickly.
I suggest the Volt from Smokeless Image. As you read around, you will see that even the veteran vapers who dont use analog look a likes will recommend the Volt if that is what you are looking for.
Here is why the volt is so good. First of all, the battery lasts a long time for a mini. On average, I get about 3 hours of vaping out of my battery. Second, the cartos are priced well and they last a long time. Because of the way they are designed, the tend to not burn the filler like some of the other cartos on the market. I usually get about 3 weeks out of my cartos, having refilled them about 15-20 times. Last, and most important, Smokeless Image's customer service is second to none. They are very fast at shipping. Every order I have made with them has been at my door within 2 to 3 days with standard shipping. If you have a problem with a product, they will take care of it immediately. In addition, Smokeless Image's prices are very good. I would suggest starting with the Pro Starter pack. That will give you 2 batteries (no matter what company you go with, make sure you get two batteries), a Personal Charging Case for charging on the go, and a pack of cartos. You can use the promo code 'sivolt50" to get 15% off your order. I suggest that you spend the $1 to upgrade the batteries to the 78mm. You get 50% more battery life over the 65mm. In addition, get the mega pcc if you chose the pro kit There is no difference in price between the slider pcc and the mega, but the mega holds 2 batteries and 3 cartos.
The other nice thing about the Volt is that they also sell x2 batteries which are similar to the kgo and ego. These batteries last between 7 to 14 hours depending on which one you buy. The cartos from the smaller batteries are interchangeable so that you can use the small batteries on the road and the x2 at home if you want.
Smokeless image is very customer friendly. They always have great promos and contests. For example, after you get a volt, you can go to their subforum on here and post a picture of yourself with the volt and they will give you a free battery, bottle of juice or pack of cartos.
Once you decide on the gear you want, then you can find your juice. Just make sure that you buy a setup that allows you to use blank cartomizers or clearomizers so that you can get ejuice from anywhere. One thing you should know though. There is no juice that tastes exactly like an analog. There is no way to replicate the taste of burning tobacco. THere are alot of tobacco flavors out there, but you will find that most of them come closer to pipe tobacco. The closest I have found would be getting a 555 or ry4. You will find though, that very quickly you will not need the tobacco flavor and venture out to other flavors. The sooner you do this, the more you will enjoy vaping.
If you are looking for throat hits, keep in mind that the throat hit comes from PG juice, nicotine and mint. The more you have of these ingredients in a juice, the stronger the throat hit. That doesn't mean you have to have all 3.
I hope that this helped you. If you have any other questions, feel free to ask. Everyone on here is very helpful and you will get a lot of recommendations