Currently a 2.
It will be a 1 when I get all the work done to get my rig more able to deal with it. I like a challenge though. Playing on a ten year old AMD system, AGP card, with FR around 50, and only having stutter issues like all you high end weenies. (I may have even fixed that for my machine, think it was a sound card issue, if it wasn't a code issue in the release)
Of course I don't have all the bells and whistles running, but I don't need 'em to kill you in the cartoon sky, and view them as unnecessary. My 20mm's aren't distracted if your ride is in front of textured shadows or pretty water tiles.
Some of you really need to look into system maintenance, and stop whining.