I recently ordered an aluminum MacBook. It will arrive on Wednesday, so I thought the weekend would be the perfect time to get a case. However, my mother insisted that I need to get a 15.4" case for the MacBook because the 13.3" sleeve would be difficult to put the MacBook in and take it out, and scratch the aluminum. So she eventually bought the 15.4" case. Returning it is not an option. Would a 15.4" targus bag fit my needs? I only need to put my MacBook and charger in the bag, nothing else. In short, I'm stuck with a bag I never wanted and I need to make the best of it. Thanks in advance.