Ok, let me say I had a Week 19 macbook and just got my new one this morning... I really am happy to say this is a much better and quicker book by far.... my other had no issues, but the case feels well built and the speakers seem much better.....it seems to me a better build, No fan noise, edges line up perfect...Plus called apple about a problems black macbook....they are sending me a coupon for 100 bucks off 300.....yea