Olympus Japan is fully prepared to announce the new E-P5 mirrorless M4/3 camera on May 11, 2013. The Olympus E-P5 will feature faster AF and better 5 axis stabilization system compared to Olympus E-M5, but the sensor and image processor is same as Olympus E-M5.The body of the E-P5 cost approx 99,800 yen / $1000.00.
See some image comparison
Image Comparison – Olympus PEN E-P5 (2013) vs Olympus PEN F (1960)
Image Comparison – Olympus E-P5 vs Olympus E-P3
Have some time? Read archives of Olympus E-P5 Rumors