[samsontan]

I'm thinking of getting a protective layer for my MB. This material is quite similar to the layer wrapped around the AC power cord when I first got my MB. It's like a sticker or a transparent cover that protects MB from those scratches that are only visible under white light.

Question:
1. Is it advisable?
2. Should I clean off the initial scratches first before sticking this layer on?
3. Should i do the same for my trackpad and wrist rest(keyboard)

I'm concern about the heat that it may overheat or something like that.

Have your say.

[Big Mac]

The only way it could overheat is if you covered a vent. Doesn't sound like a bad idea to me, if you're so inclined to do it.

[samsontan]

White mbooks are pron to get scratches and dirt anyway..