I don't use photoshop, but can get remarkably similar results with a program called Photosuite 7.0. As far as visual editors go, it's an oldy but goody.
I use Paint Shop Pro7, 3d Studio Max r3.1, and Gnome, so the combo of the three is pretty good for me. I'd post a pic of a scene I made in 3dsm, but the file size is too large for