I think the problem may be that with the
tanks there is a high area of contact between liquid and tank and the tank may be leaching taste into the liquid over time. Some users on here have suggested they get the best flavor out of the
tanks by filling them the day of use, rather than filling all their tanks at the same time. There is a thread on here where a user compares it to the taste of water that has sat in an igloo for a long time.
Ms. T's Bakery was offering prefilled tanks, but stopped, and I suspect this may be the reason. This is also part of the reason I am planning to go with vaporbombs 5ml samplers for $3.95 instead of juicyvapors 3ml samplers for $2.75 because I think you may npt get the same flavor out of a smaller batch? The other reason would be because of how many options vaporbomb gives for you to choose the exact PG/VG ratio you want on most flavors.
oh, here is the thread about the tanks 'leaching' flavor over time
http://www.e-cigarette-forum.com/fo...taste-theory-some-complaints-tank-models.html