Since I switched over to n800 I flashed on the 2007 hacker edition to my 770 and gave it to my brother to dink around. It still works fine as a fbreader, maemo mapper, and vncviewer. Mine was well loved (aka used) but the slider cover keeps the screen pretty well unscratched. $200 for a new unit would be the most I'd pay but only if you see yourself actually needing it.