A sampler pack like this has wonderful variety, and will certainly help you find your ideal blade. Once you figure out which one(s) work well for you and your razor, however, you will have a lot of blades leftover that you may not want to use again. Be prepared to give them away, or save them for your next razor purchase (some blades work better with certain razors). So, get this extended sampler pack if you want to try a lot and have a lot leftover. If you are more conservative, try the "choice" or "normal" packs, then branch out from there.