This prints and binds well, with big paper clamps.

If you're in the US, you can have it nicely bound at Kinko's for the price of a latte.

It also fits splendidly in my hand downloaded to my iPad, ready for my 14-hour airline flight next week, all without a trip to Kinko's or 4 pounds of paper to lug halfway around the world with me =)

Very true. I'm still waiting for the 3G version to come out.

Any recommendation on PDF readers/annotators?

Goodreader is nice (much, _much_ better than the built-in PDF reader for large files) and it has support for loading files from Dropbox, etc. So far may only lingering complaints are the non-configurable swipe-for-next/prev-page action (up and down instead of the side to side of iBooks) and the fact that landscape mode shrinks the page to fit the full height in the landscape screen instead of going to half pages, and the lack of annotations.

Great to hear, save a tree :) Waiting for my 3G iPad to ship soon.