Thanx dears! I always buy ahead since the mail is becoming slower by the minute (used to take 5 working days to get here, I had some shipments that took 51 days). So need it or not, I order always ahead. I try to vape the older ones, and leave tobaccos when they're at least one month old. Like nice whiskeys, they age gracefully. At first I didn't like Sludge one bit, now it's my favorite so far... I recently finished a bottle of Liqua that's been lying around since December... Taste was far better. I wish I could buy more, but 250 ml is all I can buy nowadays.