Oh yeah, Autoink plug-in for Adobe Acrobat (
http://www.evermap.com/autoink.asp ) Does exactly what I want to be able to do on my e-reader/tablet, if that helps. I'm looking at the eee pad right now, and while I remember there being some reason why I didn't think it would work before, I can't find it now (I, too, should have taken more complete notes

)