Hi Chindra! I always recommend the eGo, too. I smoked a pack and a half a day for 34 years before finally quitting with ecigs. I went through a lot of different devices before they came out with the eGo and that's the one I've used the most now. I've gone on to some "mods", too, and love the ones I have, but I still use the eGo. I'm fairly certain it will do the trick for you. I also agree with the suggest of the LR attys...they're absolutely the way to go with the eGo. Much more satisfying vapor. I was not a menthol smoker, but I've heard that Tasty Vapor makes a fantastic menthol. You might want to give it a try. I do vape even more than I ever smoked (because I love it so much more than I did smoking) and find that I go through the eGo batteries faster than a lot of people do. I keep 4 batteries on hand - just in case. Usually one will finish charging before I need to charge the one I'm using, but if I can't be where I can charge, I need those extras. Just a thought. I also keep plenty of backups around...extra attys (lots), liquid (lots), and a spare charger. You don't want to run out of any one thing and have to resort to buying smokes again.
Good luck and happy vaping!!!