According to this thread in the FlyerTalk Mileage Run forum, several airlines are featuring extremely low fares between the US and Istanbul, Turkey.

There appears to be solid availability in February and early March, and I'm seeing fares as low as $413! This is great news, especially for those of us who couldn't get in on the paid first class fare sale to Istanbul and Moscow last week.

According to this thread on FlyerTalk, Hawaiian Airlines will be adding an interesting new route to their network in July of 2013. Hawaiian will add nonstop service between Honolulu and Taipei, Taiwan three times weekly. They will be flying this route with their 294 seat A330-200 aircraft.

Scott actually just wrote a mini review of Hawaiian's A330 product in economy.  You can read it in this post, 20k Points Roundtrip to Hawaii, 45k Roundtrip to Asia, 55k Roundtrip to Australia. The economy seat looks really solid with personal TVs and decent food offerings.