Do you ever buy products that are advertised as "free-range", "organic", "cruelty-free" or other related adjectives? Usually they're more expensive and I only buy them if there's a sale and I'd like to see if the quality is any better than what I usually get. Most of the time the quality increase isn't worth the extra cost. Even if they were priced near the same point I'd probably only get them if I think I like them more.