Big ups to Jimmy, though I bet I'm one of the last people he'd have expected would buy it off him.
I've used the Nortons at various meets, and I used to have a 1k as my bevel setter, but I have never actually owned a 4k or 8k. For quite some time I've wanted to, and but it's always been a matter of "I have the Naniwas, so I don't NEED (to spend more money on the) Nortons.
Leave it to Jimmy to make my dreams come true!