Title says it all really. What are your fave classes to use and your favourite or least liked maps? (There's probably another topic for this but so far all the topics I've seen are complaints about glitches/lag)

I'm only level 12, but so far my best class is:

Scar w/Holo Sight and Extended Mag
M12 Nova
Armour Enhance
Covert Ops
Aim Enhance

And as for map...(bearing in mind I usually play Crash Site)
Least liked: Skyline for CS (Too small personally)
Fave: Parking Garage

SCAR? you scum.