Originally posted by Chuck-B&H They have not informed us if the current inventory is free from the stain issue.
I ordered a K-5 body from B&H on Wednesday, Jan 26. It arrived new and factory fresh (Manf date: 14-Jan-11, shutter count = 0) on Friday, Jan 28. I paired it to a DFA 100/2.8 MACRO WR, upgraded to FW 1.02, and immediately put it through the classic stains test described here and elsewhere. Result = clean sensor (NO PROBLEM). I also shot some typical tungsten lit subjects at f/2.8 using AF in low light settings that were much darker than usual for me, but NOT so dark the AF assist light came on. Result = focus seems spot on, works great (NO PROBLEM). So for me, I'm putting the sensor stain and AF FF/BF issues out of my mind and am looking forward to some photographic fun... Appears to be a neat tough camera body just like the tons of reviews suggest...
Cheers... M