Personally, I'd like to see new weapons in DLC (and it is possible). Maybe all the old guns. I'd also like to see both new and old maps. Specifically one featuring Washington D.C.

New weapons, new perks, better maps. Most of the current maps are adequate compared to COD4 maps. No more than 800MSP.

CoD4-style maps. Campaign weapons like the Dragunov, maybe some other weapons too. Titles, Emblems.

Yeah a Washington D.C. Map, at night, during the EMP blackout, with lightning flashes and raining on and off! No red dot sights, Thermal Sights, UAV, Counter-UAV, Heartbeat sensors, Predator Missiles. Basically nothing that requires electronics! Or maybe have the EMP blast halfway into the match. Not an EMP initiated by the player though, it would happen at exactly at the halfway point of the match!

OK I probably went alittle too far with that one! LOL!

You did.