Hi there i have been stuck trying to figure out what ecig would work best for my dad and grandpa. Basically it needs to be easy and simple but would like to have the option of VV. Needs to be as small as possible and easy to see as well. I was first thinking twist, but i think the dile would be way to hard to read. Then i was thinking the itaste VV. But not sure about battery life and quality. I want something thats not going to break like that. also the MiniMvari i came across last night looked pretty good and small. Does anyone have any suggestions on what to get or have had any positive experience with the ones i listed. Thanks so much this has been a few month search. It has to be perfect and easy. Also need IDEAS ON REALLY GOOD tobacco LIQUID. For Winston Light Smokers or just plain really good tobacco suggestions.