I'm going to Paris for work for a few days and need bag. I asked for advice on what lenses to bring in another thread, and I've decided I'll be taking -
XSi w/battery grip
EF-S 17-55mm (probably attached to camera 85% of time)
EF 70-200mm 2.8 IS
EF 50mm 1.4
Since it's for work I'll also need to bring my notebook (Dell 14" Latitude).
This will be carry-on on the plane and also hauling around while site-seeing.
I'll leave the notebook in the hotel room while site-seeing though.
Do you think a messenger bag (Crumpler 7 million dollar home) would be comfortable enough for walking around all day?
Or should I go with a backpack? I'm thinking maybe the LowePro Vertex 100, or the Crumpler Whickey & Cox.
Any other ideas? I've never used a shoulder bag but am not against it... I've just leaned towards backpacks in the past...
Thanks in advance for any advice.

