Wooden cuticle pushers found in pharmacies (5 pack about a buck and a half) can be used as plastic pry tools.
Nice posting, but on a cautionary note, I recently repaired a laptop power socket and accidentally desoldered a couple of those ferrite things. Took me about an hour to get them back in place.
So... Does this mod also allow the 770 to use any old USB keyboard without macgyvering in a separate power source for it?