@Lord Vetinari - Do you notice this with the majority of the Wiener juice range (as you refer to "Wiener gear" in the general)? Usually faster deterioration of wicks and gunking up of coils are due to specific concentrates (or some additives such as Sucralose) - mostly tobaccos, some pastries such as yellow cake, (non-clear) chocolates, very acidic fruits etc. It would be quite strange if this is the case with Wiener juices like Fetch, Lick or Roll OverWiener gear messes up my wicks. I dont like it. After dripping some I need to replace my cotton or the next juice wont wick. Wrecks my stock coils in the same manner. Not impressed.