[AChimp]

DoD retail is pretty cool, actually. It takes a while to get used to the new crosshair, but once I did, I found that I like it a lot more than the old one. Much easier to make pin-point shots.

The bazookas are also a nice touch and they add a new type of mission goal other than capping flags. I also like the ability to drop your primary weapon and pick a different gun up.

The only problem is with the American Garand (rifleman class). The gun is buggy and when you shoot someone, there's a 50/50 chance that the game will decide you missed. :/

You don't have to pay for DoD retail, either. You can download it for free. They just make the people with slow connection pay for it because it includes a copy of HL, as well (or atleast enough of HL to run DoD).