Is this SOLD OUT £100 pepper mill worth the money?

Fed up with peppermills that go dull or don't last? Maybe it's time to invest in a premium mill. I take a look at Iron Mills, British-made cast iron pepper mills with a 10-year guarantee that promises beautifully ground seasoning and a pepper grinder that might just last a lifetime?
If you're a foodie this peppermill is definitely worth a look