I still run Mobil 1 Extended Performance 0w20 and change it every 5K miles. However, it burns some oil b/w 1/2 to 1 qt for 5K miles. It was burning more wit Mobil 1 Advanced Fuel Economy 0w20. The car has over 160K miles and I bought it when it had 85K.
I've tried once Mobil 1 5W30, but it doesn't feel right in the winter. The cam chain (at initial start) and the entire engine sounded louder until the engine is well warmed up, which in the winter in Chicago takes significant time. I may try 0W20 ESP or some High Mileage oil this winter and probably Mobil 1 Extended Performance 5w30 next summer.