Can anyone tell me if it is bad to travel from work to my house or visa versa with my MBP asleep in my bag. I have a Tom Bihn horizontal brain cell slide and a bag that goes with it. Right now I turn it off whenever I take the trip that takes like 20-30 minutes. But I'm usually opening it up and turning right back on when I get home so would it be that big of a heat issue if it was in the slide for like 30 minutes tops?