I've used an exped downmat 9 deluxe for the past few years and I love it. The tad extra weight (compared to some of the superlights) is more that worth it when it comes to comfort. Some hunters spent the night in our spike camp last year during a storm (we were down at our base camp) and they burnt the inflation bag on my kifaru stove. So now I just blow it up with my mouth (I guess this is a no-no due to potential internal condensation, but in my mind, it's already paid for itself). It's definitely warm and comfy. I'm a side/stomach sleeper so I think it was my best option although I've thought about trying to go lighter.......until I think about that good night's sleep.
