Dowloaded and played the demo. Stopped off at Gamestop and put down my $5 for the preorder. The only real problems I had with the demo were the aforementioned splicers seemingly ALWAYS knowing where you are, despite me being crouched in the darkest corner of the room and practically crawling in silence, and remembering which direction on the D-pad did what. I was constantly using up healing packs when I meant to reload.