Just stock up and stock up well. Chinese New Year is coming up and can cause a shortage of supply with vendors that don't plan well , don't have the capital to invest. I try to always order enough to get free shipping, which at usually vendor ( smokeless image) means I can order about a months supply and be in good shape, with a bottle or 2 of juice to spare. I'm fortunate that I go through about a bottle of juice a week, and when I smoked I smoked a carton a week. So it's easy for me to know what I'm going to use at the beginning of each month and budget accordingly. My rule of thumb is to always have 2 bottle of juice more than I need to get me through if something isn't in stock when I need it. I've found with the prices that brick And mortar stores charge, I would just smoke the stinkies rather than let them rip me off for a bottle of juice I need at the moment. It's just the choice I know I will make, so I keep myself from having to make it.