Just did it yesterday actually.

Pretty straight forward. Look at the manufacturers website, you will have to look around, but they will have full instructions on how to do it.

Usually you pull the battery, keyboard and a couple access panels. pull the Wireless antenna wires, the monitor cable(s). Unscrew 4 bolts (or so) and then do everything in reverse to put it back on.

I usually mark all of the cables with a sharpie, both the cable and the connector, so i remember where they go.

If it's your first time, it should take 45-1hr being really really careful.

Took me about 25-30, as i have done it before.

I don't know where to find parts though, i used a parts laptop for the new screen.