I've been trying to look around, but still not a lot of luck! Since this new iMac is 5K resolution, I am having no luck finding any 5K wallpapers (A Christmas themed wallpaper, because I am soo festive ). Anyway, if you have had any luck finding a 5K gallery, I would appreciate it very much. Also, another question! Let's say I don't like any of the 5K wallpapers I find. Would a 4K wallpaper (which are much more common than 5K) look good on a 5K display? Anyone who has tried scaling a 1080p and a 1440p would have an idea how it would look, right?