neodymium magnets - anyone have them?

Hi everyone,
I'm new to this forum and it's my first thread.

Anyone here that has neodymium magnets? It's the strong ones that you have in HDD, in the modern speakers, motors, etc...

Will buy any coating, magnetic or demagnetized, any size or shape.

Trying to get info and opinions here before I post it in the buy and sell scrap section.



Thank you for suggestions.