I bought a GoLite Breeze Pack and one of the tiny sleeping bags they make and both of these were worthless. I ended up tossing both. The Breeze just didn't ride well even though it was very light. The bag, which was more of a half sleeping bag ala Jardine just wasn't warm enough on cold nights. I also found that giving my rather vigouros style of sleep, that the bag did not stay attached to the velco points on the sleeping pad.

I could go on and on about military gear, but the rest of you seem to have that covered!