Common Craft have just released a "Plain English" Google Reader video.
I have 106 Google Reader feeds - 55 are student journals. Journal posts for the SDI class now total 370 - easily managed with the magic of RSS.
While on stat's... Twitter posts for the SDI class have just passed 1,000 - that's a lot of activity in just one course.
I've just printed all this and it's 6cm of A4 pages - and mostly double sided printing! Thankfully I can print directly to high speed photocopiers. And every page was where I could find it - one click to open, one click to print :-)