From Billy West himself (billywest.com), there will be 4 feature length straight to DVD Futurama movies made. No word on a release date but they start recording in July or August. It may not be a return to television, but I'll gladly take it!
Erhm, they still look pretty cartoonish to me. The Southpark ones are the best, as it transforms their cartoon look into actual human proportions and possible faces. Unlike Stewie who still has a football shaped head.