I just got my K-x with the 55-300mm kit from amazon today. I spent an hour tested everything, everything works great, no battery issue at all. Here are my 2cents comparing the K-x to my old K2000(K-m). K-m is good, but k-x is much better.
-ISO, as expected, works great, K-x's ISO3200 is better than K-m's ISO1600
-Auto Focus, this surprises me. I didn't change the AF setting on the K-x. With the 11 points AF, it's so much faster than the K-m. When I use the old K-m, it still hunts for focus at lower lighting, but for K-x, focus is pretty much right on, no more hunting.
-Auto WB, works much better than K-m, When i enable "AWB in Tungsten light" in the K-x, it's pretty much right on. In K-m, i need to use Tungsten light WB because the Auto WB is off.
-Exposure, when i use K-m, i need to set EV to +0.7, no more in K-x.
-LV, much better and more useful than K20D.
There still a lot of new features I haven't play with, but with that little time, i'm very impress with the K-x performance.
-Question I have for other K-x users,
Is there anyway to turn off the Status Screen? Because in K-m, i can turn off the LCD, but there is no option in K-x, the default is set to 30second.
Last edited by winglik; 11-18-2009 at 10:37 PM.