Originally posted by sharathk K200D has top LCD which K-X doesn't.
if you want to use manual focus lenses, its better to go with K200D(since it has focus indicators) else go with k-x.
I don't know about the K200D, but on the K-7, a manual focus lens doesn't use the "red dot focus point indicators". You will here the camera beep and get a solid green hexagon in the view finder when the center focus area detects that focus has been acheived. This is how the K2000 behaved with MF lenses as well.
I've used cameras with and without the focus point indicators. Without the indicators, I found it easiest to just use center focus only, focus and then recompose.