Paint Jobs

[DROGTURIST]

Just thought I'd check if anyone knows how to unlock the second paint job for the Soprano?

I think I unlocked the other paint jobs like this:
Merenstein skin 2: Beat Arcade
Merenstein skin 3: ?
Merenstein skin 4: Beat one level of Arcade
Liberator skin 2: ?

While we're on the subject, are there any other filter unlocks than the 6150 or whatever? Maybe someone who has done all or most of the achievements can tell us if some of the trickier challenges, like beating arcade with only primary, gives you any unlocks.

[VixyNyan]

I still have only the 6150 filter even after completing everything.
And I still miss the last paint job (like everyone else I guess). ^^;

[Helg0r]

Well I can add that completing Arcade on the highest difficulty gives you a nice little gamerpic of Koss.

[Alphaqsilly]

Are there any pics of these paint jobs? Also does this game have avatar items to unlock?