I have the option to buy either a Reo mini v1 for $75 or a Reo mini 2.1 for $100 ( no upgraded contacts ). Im stuck on which one to buy. I like that the V1 is smaller and not concerned about battery life because I always carry a little kit with me. Which one do you guys think is a better vaper? Im going to put a Reomizer on either one so that is the same. Help me out guys please. Im not new to vaping but new to reo's.