It looks great but you do see image retention. About the only advice I can give is to reduce the brightness and play in a dark room.
I have the TV model listed and I its brand new. I was wondering if I should use 16:9 or Screen Fit. When I use 16:9 part of my display is cut off when I use my HDMI devices (cable box and my ps3). I like the way Screen Fit looks but I get issues with ghost/image retention due to not being able to use pixel shift burn in protection when using Screen Fit. I played Final Fantasy XIII-2 and only after 5 minutes I had health bar stuck on my screen. Any advice?