Comments about Eureka Eureka Silver City 30F Synthetic Sleeping Bag - Regular Size - 2011 Model:
The deal breaker for me was the tightness around the waist and legs. I'm 5'10" and 180 lb and 40" around the thighs. I sleep on my side and tend to draw one leg up with the other straight. Can't be done in this bag. I also found the hood to be somewhat loose, even when drawn down. If you're a one-position, legs together sleeper, this may work for you. I exchanged it for the Kelty lightyear 40 down. See my review there.
delivery was fast, exchange was smooth and effortless. Customer service (Neal F) was incredible.