I think Pentax will make slow progress with af-c but if you ask if pentax will ever be in the same ball park with nikon or canon????? Not in the next few years in my opionion. Pentax makes a great static camera. Af is fine and accurate. Picture quality is good. 99.9 % of my shooting is static. And i think true of most folks.
Reguardless I shoot pentax and I am at a raptor migration. I am soooting pentax and sigma 500mm f4.5 and 300mm f2.8. I need some help here. I really did not know how far behind Pentax was until i saw these guys and gals shoot bif. It is really amazing what canon and nikon have done.
Here is a link to a few shots of bif.. Not one in focus and sharp. It is a huge mistake to buy Pentax if you use af for af-c. But for static objects I think just fine.
Chumphon ( a few birds ) Photo Gallery by Gary at pbase.com
Pentax k-x really shines as will the k-5 and k-r i think. And in my opinion just as good as the top two.
Check out these bird shots with the Sigma 500 and 300 and the k-x. All shot fast and all sharp.
Flickr: gary1844's Photostream
Once you leard the system and rule out the k-7. Which is the biggest stinker i have ever used.The Pentax k-x shoots professionally. The k-x at 500 dollars bests the images of cameras many times the price. In my opinion.
I am extremly serious about IQ. The glass makes the photos. the camera is just there to capture it. but bif and af is huge. Other than in my opionion any dslr will work. all dslrs on the market are very good compared to a few years ago.
Last edited by garyk; 10-22-2010 at 12:57 AM.