Logic's de-esser?

Hi!

I really think you can do a top quality production job in Logic, as is.

Eq, comp, rev, delay, instruments etc. are superb!

But when it comes to de-essing I think we are a bit lost.

I use de-essers from Fab Filter or Waves, but my students don't/ can't.

So my question is: what is your experience using the build in de-esser?