I like the second one, because it's clearer and the instruments "hit" you from the mix, they're more present (less reverb).
But, it's also a matter of taste - it depends where this will go. If it will be for a film, then the picture decides how it should sound, too. The first version is also nice and I think the mood is different. It's softer and feels more sneakier in some funny way. A bit comic in genre (in a good way).
So I'd say the first one would be better for some film or animation (I was watching the add at the top of the NS forum where there's some bull in the flash-banner - fits perfectly... and the second one is more for stand-alone use.