Re:try Spire (Score 2, Informative)

I second this one.

I got a 2000-model Spire for a PowerBook G3, and it has been absolutely perfect. Good materials and construction, lots of pockets, comfortable to carry. When I switched to a PowerBook G4 17-inch this year, I couldn't bring myself to retire the bag. The aluminum monster fits with the padded sleeve removed. I was initially concerned about possible damage to the laptop, but after more than half a year of daily bus rides, the machine is in perfect condition. It's really a fantastic bag.