Anyone tried to ACME laptop bags for 15" PB? http://www.acmemade.com/bags.html Personally I really really like the outlook of the bag, but my concern are: 1. It's durability 2. Room. The bag seems quite slim cut, do you think it provides enough room for fitting my PB with zeroshock sleeve, plus some accessories (i.e. like mouse, power adapter) 3. Price. The bag that I'm looking is selling at $169US. It seems a bit too expensive, isn't it?