X61 fit inside a Crumpler Salary Sacrifice laptop backpack?

[mista_eng]

Hey guys, I was thinking about getting a Crumpler Salary Sacrifice backpack for my X61 with the 8 cell extended battery. However, from my measurements and their inner sleeve dimensions, it seems to be an awfully tight fit. Either that or not at all; I'm measuring 4.0 cm at the back of my X61 and their sleeve's height is 3.5 cm. I'm not sure if those numbers are as accurate as mine, but it would be great if I could get the smallest/lightest backpack with a snug, but not tight, fit.

Does anyone own a Salary Sacrifice or is able to tell me whether or not my X61 will fit from experience with the product? It looks like a great product, if anyone else has alternatives, I'd be happy to listen.

[Flashman]

Should fit fine, that's a huge backpack. I fit two X61 inside a Crumpler Breakfast bag (with power supply and wireless mouse). I find Crumpler is somewhat conservative with their measurements.

[gunston]

use Zeroshock III