I have the rather massive December Quarter, while it's not really what you are looking for, I have found most Crumpler bags have lots in common, the build quality is amazing. I lugged mine around europe for a month with me, and it went every where with me (even the showers in the Youth Hostels!!!) and there is hardly a mark on it. All the inserts are removable which is really useful.

An important things to me is the quality of the zips, other laptop bags I've had in the past haven't stood the test of time but the Crumpler is hardly worn in yet

Just to give you an idea of the size here is what I fitted in...

• Toshiba Tecra Laptop
• Canon 300D
• Sony Mini DV Video Camera
• 3 lenses (2 SLR + Wide angle for Video Camera)
• Empeg (in bag for extra protection)
• HP iPaq
• Bluetooth GPS Unit
• Spare Batts for everything
• Rough Guide To Europe Guide Book
• Local Guide Book
• Spare set of Travel Documents
• Various leads (PDA to laptop, USB etc...)

...and yes it was very very heavy

Cheers

Cris.