Jun 10th 2010 6:49AM Some is spot on, some is WAY off. Example: Muay Thai has EXTREMELY quick kicks, many of which are far faster than the average Taekwondo kick because they are direct and not at all flashy.
Jun 10th 2010 5:37AM It gives you the ability to use Steam with all it's features, with Friends, Community pages and stuff.
You will also be able to get the Special Packs that are offered by Steam. And the "A Heavy Update" alone is a reason to play it on PC.