When When When????

My problem is that I shoot fashion and advertising for a living and I have been very patient with Nikon especially after the release of the new Canon bodies... The provide us with full frame, 21MP and iso values down to 100...

(Now I'm not very technical and really don't care what is happening inside a camera... I just want a resolution, a workflow and an image quality that suits my profession and makes everyone happy)

Does anyone know if there will be any salvation for me or is the only opportunity to switch to Canon?? Because I'm seriously considering it along with at least 30 more photographers with the same problem...

I feel like I'm holding on to this system for their previous achievements with film cameras and early digital stuff?? Am I correct in thinking so??