I picked up a Somnus 30 when it was on SaC, it arrived yesterday. I haven't gotten to sleep in it yet, but initially it looks really nice. The few things that I'm not thrilled with are so far minimal, and likely 'quirks' rather than shortcomings.
$160 to my door for a $300 bag was too good to pass up. The CFO wasn't thrilled, so now I need to make a decision, keep the Somnus, or the 2 month old TNF Gold Kazoo. Luckily I got the TNF bag from Backcountry as well.