I got a brand new copy for 20 bucks. Well worth it in my opinion.
Made it through Sen's Fortress after a few tries. The Tomb Raider style level had me marking out for sure. I don't think I got every item in the level so I'll have to go back sometime and do that. I did free Bighat Logan though. I hear he has the crystal magic weapon enchant I want.
The Logan side mission is pretty cool. Good luck figuring it out.
Oh and have fun in Anor Lando. Those knight archers fucking suck. Also, did you save that guy in the church where you fought the gargoyle's? If you've gotten his sidequest from firelink, Anor Lando is where it finishes.
Oh and have you gone back to the starting area yet?
Yeah I got the doll from my cell and that ring that makes you walk through water easier. That demon kicked my ass though once I fell through the floor. As soon as I level up a little more I'm going back to have a conversation with that feller.
Also I killed the guy I saved out of the cell on my way to the gargoyles. Someone warned me that if I didn't he kill the fire keeper there and we simply cannot have that can we.
Also I have stocked up on some poison arrows because I hear those damn archers are a bitch. Those snake archers were driving me crazy earlier lol. I accidentally found some type of dragon ring by falling down through a hole. I thought I was dead but turns out I was fine and found that ring.
There's a demon down there in Sen's Fortress in the bottom that I need to have a conversation with soon too.
Also I upgraded a Balder Side Sword up to plus five then I went on up to plus five Divine with it.. was that a mistake because I'm not sure Balder swords scale with Dex.
The demons on the bottom of Sen's are respawnable thus not worth. Plus, there are three down there.
As for the guy you killed that is supposed to kill the firelink firekeeper...yeah that is part of the quest. It ends with you fighting and his minion in Anor Lando. Either way, the ring he drops is the best ring in the game. Equip that ASAP and never unequip it (or it will break).
You're getting to the part where the doll is used to get to a secret area but you can't get back to the main game until you beat it. So be confident before you go. Your first time will be hard and suck.