Yep, hand in the Great Shit-Tree Boss' soul. Irithyll Straight Sword is currently my third choice weapon behind Arstor's Spear and my starting spear (because I infused it with fire which seems super effective against everything). I'm a bit of a n00b with how all the weapons work and scale so I don't know which weapon is best, I'm probably really missing a trick somewhere.
Anyone care to explain to me what upgrading your shield is good for? Do it take less stamina to block?
In other news, on Kickstarter...
Dark Souls™ - The Board Game
This got fully funded in under 3 minutes when it went live. When I pledged this morning it was just under £500,000 and now it's getting close to £600,000. If you pick it up you get all the stretch goals as a bonus which is pretty great considering how much funding it's going to get; that's a shit-load of bonuses.