iPad Note Taking Apps

Here are some recommended student note-taking apps for the iPad. And possibly, the 3rd and 4th ones could be used by instructors in grading papers, or students could use them to annotate course readings. 
 
 http://www.coursenotesapp.com/ 	 http://audiotoriumapp.com/ 	 
 http://tnerd.com/2010/03/17/padnotes-app-for-ipad-lets-you-scribble-draw-write-and-even-more-on-your-ipad/ – Not sure if this one has arrived yet. 	 
 iAnnotate PDF and Aji PDF Service for Mac or Windows 
 	 
 GoodReader annotates PDFs and can link to many cloud services like dropbox, goggle docs, WebDAV servers, etc. 	 Pogo iPhone Stylus 	 Evernote for iPad: http://www.evernote.com/about/download/ipad.php (I already use this on my Mac for notekeeping any autosyncing to any computer. Love it! Free! -Annelie) 	 Sundry Notes: http://sundrynotes.com/ (<—added by albert)	 
 free 		 keyboard input, touch based drawing 		 math and other graphing symbols 		 pdf and web page attachment 		 voice recording!! 		 seems very promising – downloaded a week ago. there has been one update so far. lots of imporvements, suggesting that the developer is actively working on the app.