I had some manual focus lenses on a Pentax, super takumars. When the shots were in focus the image was great. But most of the time they were not in focus and it was incredibly difficult to focus them properly. Many folks recommend a split prism focusing screen or use live view. I was not able to do any better with live view and I wasn't going to get a focus screen. Focus confirmation was also always wrong (it was a k-x). Is there any reason I should expect manual focus lenses to be any easier to operate on the m4/3 platform?