Well I've owned my unibody refurbished MacBook for nearly 3 months now and it's been a great computer. However I am starting to notice around the hinges that there are tiny cracks that are starting to appear. My question is how long does this take to repair and get back? I don't want to be without a computer too long and the closest Apple store is nearly 100 miles away. This seems to be a common issue and I want to go ahead and get it repaired before it gets any worse.