There was only one which I felt to be, well, amusing (and that emotion was out of the place, though not the actual product placement), so I can relate
ever so slightly - but honestly, not that much. Sorry to hear it ruined your movie experience for you, though. That's a pity, regardless of my opinions in the matter.
Coincidentially I've seen
Sin City by now and was pleasantly surprised. I found the beginning to be rather irritating and almost walked out - boy, am I glad I stayed in, it really got good towards the end!
Though I really have to say I don't get why everyone's so hyper about the visual effects of this movie - I found it lives off it's story and nothing else. But ah well