Project Lead The Way

Hello all of you highschool students out there!
Have any of you taken PLTW (project lead the way) courses?

If so, please describe your experiences here.
I have, and I thought they were a great learning experience.

They really get you into the engineering mindset, and they help to develop that logical thinking skill within you.
If you know anyone in highschool, suggest these courses to them, if they are available.
There are even college credits involved!