Does anyone here regularly sharpen their own end mills?

If so, I was wondering what kind of equipment you use.

I saw something called an "End Mill Cutter Sharpener" in a catalog and
was wondering if something like this was plausible or too cheap to
bother with.

To see a picture and description, just go to www.shars.com,
click, "online catalog", and then go to page 90.

Thanks a lot.

Darren Harris
Staten Island, New York.