In my readings here and there i have heard some members mention that the juice they bought form pretty much "wherever" has reached its prime and now tastes , vapes good.. Ok so I still a realative noob here ...are you supposed to let your juice age? if so how and how long? Are you supposed to shake the bottle before filling a carto? Im kinda lost here I have a Riva 1100 ordered plain old=e vanilla and coffee and bot sort of tatse like something...maybe the coffee tastes a little like black coffee the vanilla I cant say that it tastes like anything , that was while using the 3 piece batt atty and cart...all form EVCig...tried mixing a few drops of both with both and still nothing to write home about...I ordered some Boge 510LR soft tip cartomizers form Carolina Vapor and a sample of Cherry Cherry and wow now i can taste that ok , almost too....je ne sais quoi....sweet strong ...the boge deal beats the 3 piece set up...so back to aging...whats that all about?