I'll still get Stalker, but it's still going to be nagging at the back of my mind, even though I know it's not exactly an entirely realistic orientated game.
The trouble with games is that as they get more and more detailed, the more seemingly little things missed out will jar your immersion as well. Some can be verlooked, others can be really annoying. I'm a big fan of gameplay over graphics, and I've been very immersed in older games as well, but lately those things have become a lot more apparent due to better graphics.