I just completed my profile. Most of my work involve motorsports, not just covering the race but also the human element of the race. Thank you for the reply, One of my hesitations to purchase the D1 is the fear of seeing it at my local camera shop next year for $999 when I just bought it the year before for $5000. Unfortunatly, that is how the market is. So far, I am leaning towards the lenses.