Looking for a computer guru. I have a Toshiba S855-S537B laptop that needs a new screen replacement that is cracked internally. It was not dropped or stepped on, but opened it last night and there it was? The best service rate I have found is $180.00 (Ouch). Anyone have a suggestion who can replace at a more reasonable rate or if that is something I can do myself if I buy the replacement screen ($40.00) or is it a difficult item to do yourself? Thanks for the help!