Past couple days I've been hanging out around the house and finally started getting into MW2's multiplayer aspect... and have found myself liking it more every time I play it. It's taken me a few days but I'm finally starting to get the hang of the maps and the pace and I'm actually started to do better than < 1:1 kill-death ratio! Right now I think I'm only level 23 or 24, and I know that class layouts vary based on the map and your playing style, but I was wondering what some basic builds were that are pretty good?

Right now I'm a huge fan of the M4. I think its current setup is Bling (Holographic sight w/ grenade launcher) + Stopping Power Pro and something else Pro (one of the basics you get in the beginning). Secondary is the SPAS-12 shotgun (almost too powerful IMO). I'm definitely not the sniping type and haven't fooled around with too many other weapons. In fact alot of my builds are basically w/ the same perks but different weapons. I jump back and forth alot between the M4 and the UMP45. Just depends on the map.

IW certainly added alot more atmosphere to this sequel than in the first MW. Actually had to stop and watch as a predator missile erupted in front of me and hit a fire hydrant causing water to shoot in the air. And seeing the stealth bomber flyover on the map where you are on the rooftops was pretty badass!