Help me find a camera backpack

[mulo]

Hi all
I've been looking for a camera backpack recently, but don't know which one to get (or even where to look!..) so I figured I'd ask you guys!

I'm looking for a backpack type bag, that will hold a quite a bit, not only gear, but also personal items. The bag will mainly be my camera bag, but I also want it to double as a laptop bag, as I often carry both of those around.

I would like the bag to be able to hold most, if not all, of these items at the same time:

• Canon 7D +grip
• Canon 24-70mm f/2.8
• Canon 70-200mm f/2.8
• Canon 100mm f/2.8 macro
• Tamron 200-400mm f/5.6
• Canon speedlite 600ex-rt
• MBP 17"
• Chargers
• Batteries
• Filters
• Cleaning kit

- Mulo