So I bought the riva kit a couple weeks ago as it was the most recommended. It has been great, no problems, and works flawlessly. When I got it I instantly went from a pack a day down to just one or two analogs. The battery lasts me all day and I only had to carry a couple cartomizers. Lately I have found myself back to almost a pack a day and leaving my riva behind. I am vaping a variety of juices and found a couple that I really like. I am using 24mg, and that is just right if not to much for me. I am really not sure what to do, I really like vaping and feel that I can become an ex-smoker, but the riva is not my cup of tea. It is a lot smaller in size than the pics make it seem and very light. I think I may be happier with something that is larger and a bit heavier. I have large hands and the riva is very uncomfortable to me. I am wanting to try a big battery mod but I have no clue as to which one to get. I know that I would like something pocket friendly, that can be turned off or not able to fire. 510 connector would be great, because that is what all of my extra are. I am thinking that a higher voltage mod might do the trick because 3.7 isn't. I know that there ate a ton out there, but at almost $100 bucks a pop, it could get very expensive very quick if those don't work for me too. Any help or recommendations would be greatly appreciated. Thanks in advance!