I'm an avid tabletop wargamer, but rather new to the world of PC gaming. I'm interested in what everyone's thoughts on some of the Warhammer games are. Are they a decent tactical simulation of the tabletop version or are most of them totally different? I'd love to hear from folks who've played them, as I plan to pick up either Dawn of War III or Space Marine (it's an older title, but sounds amazing) soon. Thanks for any input!