I needed a set of tools to replace the factory hdd of my Macbook Pro 13" Late 2011
I have to say, the set of tools is just great!
I do appreciate the tools I got compared to another set I boutgh earlier this year that I ended up returning since it damage a few of the Macbook Pro screws.
Don't fall for cheap tools sets. spend I little bit of money and you will be set for a long time.
also, the how to videos on the ifixit.com website are priceless.