For those who play Call of Duty: Black Ops, what are your preferred loadouts?

My all purpose CQB is a Commando with Red Dot or ACOG. Lightwight, Sleight of Hand, and Ninja. For sniping, L96A1 with extended mag. Lightweight, Sleight, and Ninja. But then again, I'm not very good at it. xD

What about you guys?