TheNameless

Its always a crapshoot with attys. Some will last many months, some will last many hours. Lol. I would recommend against the LR attys for an Ego, as they will cut your battery life way down, and could actually kill your battery by drawing more power than it can handle. Some people use the LR's with the Ego and don't have problems, but I've killed a battery doing it and wouldn't recommend it. At the very best it will only shorten your battery's life and increase the amount of time it spends on the charger.

Keeping the e liquid in the fridge can cause it to taste "off." I would recommend just keeping it at room temp, away from sunlight.