“Print What You Like” lets you print whatever portion of a webpage you want to actually print-out, and lets you leave the other stuff behind. You can use it without registering, but if you want to save it on the site for future use you need to register.
It can take a little less time than the typical alternative of copying and pasting what you want onto a Word document. The interface could be a little more intuitive — just click “isolate” after you have identified what portions you want to print out.
Thanks to Go2Web2.0 for the tip.