I travel often for work - and would bet your laptop bag is not approved - be prepared to pull your laptop out; although you won't have to power it up. Also, I send my laptop power supply cord through with my checked luggage, I think it weighs as much as the laptop and I don't need to carry it. Finally, attitude is a little thing that makes a big difference. You might find out you are staying a nice area where there is lots to do and see. Why not view this as an adventure instead of a trail. And a break from the daily routine! Just sayin!