lol.
If you max the settings out on Oblivion, step through the sewer gates into the game world, then walk up to the dock and peer out at the horizon, it looks pretty good. Also, up-close views of some walls look realistic as well. Crysis in particular looked great. Trees and fauna seem to be a problem with graphics designers, much like people, except they are getting better at trees/fauna faster than they are people. I look forward to the day when everything in the games are unmistakable with real pictures.