I'm playing Demon's Souls again myself, after pre-ordering the Collectors Edition (Did Gamestop mess up by saying that if I pre-order it, I pay regular price vs the higher CE price?)
I'm lvl 95, and have one regular boss to beat before I won't be able to level up and will have to beat the game.
I am kinda worried about Dark Souls being too unfair now. This game was such a refined challenge, but admittedly fair. If Dark Souls is just unfair, well... that's just not fair. Not gonna stop me from enjoying it though.