I'm still a noob and want to upgrade from my Riva 510, on which I'm dripping exclusively.  I would like to get away from the dripping.  Problem is, since I am a noob, I am vaping many different juices.  Since yesterday, I've vaped/dripped/mixed 10 different flavors.  How can a Reo accommodate that?  Would I need to switch out bottles all the time?