Forum:MW2 Class Suggestions?

I'm sure i'm not alone on this. ModernWarfare 2 has such a variety of guns perks and equipment. I myself find it annoying having to change my class around every few games. And that's why I would like to ask everyone for there ultimate class and what they have in it( Perks, Equipment, Special Grenades, Guns and their attachments). So please contribute if your willing to tell us about your ultimate class. Thanks.