What gram weenie sleeping bag should I buy?

[Sundodger]

After 15 years of service my Zpacks 20 deg sleeping bag is getting long in the tooth and needs to be replaced.

Before I just order up a new one, are there better options now I should consider?

Current bag weighs 1.46lbs including the stuff sack, and not really interested in heavier options.

 

[mighteywhitehunter]

Stop worrying about grams and go for performance and quality.

Western Mountaineering is a great start. I am a side sleeper and use the Terralite 6'6" 25deg bag along with a couple of other bags depending on temps... It is roomy, warm and enjoyable to sleep in. It affords me enough room to slide my clothes on before getting out of the bag when it is colder than a pimps heart outside. YMMV.