No worries mate, glad I saved you from buying a new screen
Maybe post up a pic of your new screen
Lol, unless you accidently stab your screen with a screwdriver, you aren't gonna stuff it up
A few advices if you attempt it.
-Remember how to pulled it apart
-Make sure you carefully pull our the screen plug from the board.
-Be patient when cleaning the screen after you pull off original film, because 1 dot of residue = 1 dead pixel.
-Make sure you put all the screws back in afterwards
Trust me, if you can opperate a screwdriver and have a decent enough memory to remember where everything goes, you will be fine