Have you considered doing... how would I put this? Vendor reviews? Something like covering the broader issue of similarities of vendor liquids. In other words, why getting 30 samples from the same place when you have never tried a particular vendor before can many times turn out to be a bad idea. You know - the common noobie mistake. Going overboard on first time liquid purchases, blowing a boat load on 30 bottle first time purchases, and then finding out they don't like any of it because there is a
common element among those 30 flavors. The same liquid base, flavorings coming from the same source, 30 different flavors - all using the same sweetener in the recipes. Things you find common to particular vendors stuff. Save the noobies!