I just cancelled a third pre-order for the EM5. I love my m43 gear, but I just can't pull the trigger on the EM5 at present.
And here's why.
My next camera -- the smaller and affordable Nikon D600 entry-level full frame: First leaked Nikon D600 images | Nikon Rumors
Don't know if this qualifies as a serious compact, but this has got my interest big time.