APSC sensor for $399...
though it is late to the mirrorless game.

Canon EOS M Mirrorless Digital Camera Kit with 22mm f/2 Lens and 90EX Flash

18MP APS-C CMOS Sensor
DIGIC 5 Image Processor
3.0" 1,040k-Dot Touchscreen LCD Monitor
Full HD 1080p Video Recording at 30 fps
Hybrid CMOS Autofocus System
Expandable Sensitivity to ISO 25600
Multi Shot Noise Reduction Mode
Scene Intelligent Auto Mode
Canon EF-M 22mm f/2 STM Lens
Canon Speedlite 90EX External Flash

Canon EOS M Mirrorless Digital Camera Kit with 22mm f/2 Lens and