Assassin's Creed 2's Achievements

The Assassin's Creed 2 achievements have found their way to the internet. You can see them over at Xbox360Achievements.org. They seem to be fulfilling quite a bit of promise, with hints at some of the variety Ubisoft Montreal has brought to the elements already well established in AC I. There are a handful of achievements I can't help but take particular interest in:

Art Connoisseur: Buy a painting from Florence and Venice. 10g. Ubisoft Montreal obviously takes a lot of consideration in their setting, story and content. I guess it's just natural that they'd want to include some of the art of the time. What pieces will we see?

Steal Home: Win a race against thieves! 10g. I like the idea of side-mission variation as much as I like the idea of main-mission variation and races can certainly fit into the world of AC.

Doctor: Perform an Air Assassination on a Poisoned NPC. 20g. I like achievements like these a lot because their easy to do, they sound like they're easy to do, but they only end up taking a handful of tries before you eventually get it right. Not like that goddam Mile High Club achievement.

What AC II achievements interest you?