Originally posted by ChopperCharles Hrm. The second dial and confirmation are not something I ever missed. The back/front focus issues mentioned and the spotty AF are the only things I've really had a problem with.
Charles.
Dual wheels are a major feature for me. OTOH, I have not had any focus issue with the K-x. I use the K-20D and K-x interchangeably to test AF on my lenses. They're both accurate. The K-5 I owned for a short time showed severe FF in tungsten light. No such issue with the others. I have an O-ME53 magnifier on the K-x, which helped greatly with MF.
Have you checked AF accuracy carefully? Maybe you need a global adjustment.
High ISO performance is highly exaggerated. The K-x has 2/3 of a stop better SNR than the K20D, the K-01 is about 1/3 stop better than the K-x. The K20D is easily my favourite of these for its controls (dual wheels, User and TAv modes, X-synch, buttons instead of menus) and features (battery grip, WR, pentaprism OVF). I also love the colour balance of the K20D, as opposed to the overly cool K-x and K-01.