I own a ThinkPad Edge E520 (1143ADU) with a scratched display. I would like to replace it, but am also looking for options. I could order the same part from Lenovo, but I find the screen (15.6", WXGA HD) that came with the computer less than satisfactory at reproducing colours (photo editing). Are there quality third-party options, or can I use a better display from another ThinkPad (I can't find any compatibility info)? I am looking at improving sharpness and colour replication first, and not necessarily at increasing pixel resolution.