from the off well happy with the PJ except in the process of considering upgrading to the 300E spec and having a few demoes here and abroad, i have noticed that the purple fringing on my optics seems to be a more excessive than the other models i have seen. When i enter the focus pattern and use the large pattern to set focus right across the screen the purple fringing is so very noticable that the white blocks are all joined by purple lines so you get a purple and white square, if i defocus the lense the purple turns to a light green colour. Now on the 300e,s i have seen one didnt show up a single bit of purple(in fact the focus was pin sharp) another showed up a little and on another 300extra-H again the fringing was barely noticable if any. My concern is if i upgrade to the 300E will my optics still show as much abberation(which i guess the answer is yes) or will sim2 take a good look at this and see that its a bit too much(as i think it is to be honest from from what i have seen elsewhere). Also be interested if other peeps see the same with there sims.