Huge laptop bag check, beer cooler not so much.
I picked up the large ballistic Black Timbuk2 Laptop Messenger Bag and it's huge. Maybe almost too big for my daily ride to work, but other than that it's great. I easily fit my helmet, cycling clothes, laptop, and a pair of sneakers in the bag with room to spare. You could probably fit 6-8 laptops in the bag, but then again who cares around 6 laptops, I max out at 2. The built in laptop compartment doesn't seem to be removable so I wouldn't be trying to use this one as a beer cooler like the other timbuk2 bags.