I have posted a million questions here already and I feel bad! Anyways, basically I am looking for an e-cig that will last a while and I won't have to be replacing the parts all the time, I am not TOO worried about how many smokes I can get in before I have to recharge it. I don't want something HUGE, I want a practical, reliable e-cig that gets a good throat hit. I'm smoking about a pack a day of regular cigarettes. Before finding this forum I almost bought a smoking everywhere one, and I'm glad I didn't.. but is the Blu about the same? I don't want to spend a ton of money, the Blu cig price is nice, but I can go a bit higher than that... so if you have some spare time, can you help me decide? I saw the ''primary device'' poll and I see the 510 and the 901 are my best bets.. am I right? which would be better for me? I wish there were a side by side comparison. I tried the search function at the top and it's not working for me at all, and I've read pages of stuff on here, but I can't find my answers. Please! & Thanks in advance