Hello all. I had tried vaping about a year ago and gave it up relatively quickly. I think the problem was I went into it thinking it was going to be exactly like smoking, and that it was going to allow me to basically keep smoking without any of the health risks or huge expenses. I have now decided to try vaping again, but this time realizing that it is going to take a lot of work and willpower to get off the analogs, but will be worth it in the end. My question to everyone here is about model suggestions. Last time I was with the 510, (I don't have it anymore) I didn't hate it, but it burned my throat and it seemed like sometimes it would make great vapor and other times I would just get this tiny little puff (could have been my fault though, maybe I was flooding the atomizer). Now, I'm looking at that again just because I have experience with it, but I'm also considering the 901 (heard there's less throat hit, so less sore throat) and the ego (watched some videos with some very massive looking vapor production, which does appeal to me). I'm sorry this post is so long, but my head is spinning with all the options out there nowadays, I almost considered buying all 3 to figure it out, because I really want it to work this time. Things I'm looking for are lots of vapor, good flavor, minimal sore throat, and manual battery. I don't mind fiddling and it doesn't have to look just like a cigarette. Oh and if it helps for suggestions, I'm currently a pack a day marlboro reds smoker. Thanks, and again I'm sorry for the long post.