I was looking in to the iBook Screen spanning hack at macparts.de/ibook and I had some reservations about it. I think it would be handy everyonce in a while becuase I work with final cut express 2 and such, but I don't want it to effect my still new iBook. Could this cause some of the logic board problems experienced by earlier iBook users? If I don't want the hack anymore, could I take it off? (In case I just wanted to try it out) ...and finally, is there anyone out there that has used this for a while and has any good or bad things to tell me about this hack? Thanks.