On one of my many order from B&H, I added a Sensei 77mm cap (under $5) just to try it out. I don't like the pinch. I just can't get a good hold of it. I'll have to wait to try the Canon in person before I'll shell out that much money for a lens cap. I hope it's better but even so, I doubt I'll upgrade my many caps, especially at those prices. Um..it's just a piece of plastic Canon...just what are you thinking?