Upload & Sell: Off
A personal rule of mine is try not to spend too much effort on any subject niche where my skills and equipment don't equip me to do as well as anyone. I wonder how you plan to compete against people who are using the Canon 17 TS-E? Or large format film, for that matter?
You may match sharpness, color, and contrast, but you will not have perspective control or focal plane control. And while you may think that <17mm wide is an advantage for the Nikon, the shift capability of the Canon largely negates it (you are using an available image circle notably wider than the 14mm delivers, choosing the part that counts the most, and getting more pixels per pigeon to boot).