Please share you experiences

Wise People of „docking-frames“!

Probably it is safe to assume that everyone who hands out over here
is a „docking-frames“ user?

Then can you please share you experiences with „docking-frames“,
especially if you have done evaluation or used other docking frameworks
before switching to „docking-frames“? And why did you switch?

In the spirit of:

http://www.javalobby.org/java/forums/t78414.html

Thank you

Andrei