korsteve: I went to the Witcher 2 page but was disappointed that I could not find a single review of the game despite 800+ ratings. Everyone who posted a review seems to be giving 5/5 for no DRM in the distribution. That is pretty much useless when it comes to deciding on purchasing the game.
I don't think you'll find many legitimate user ratings for a couple days. The shortest people seem to have been able to play through the game in 20 hours, though ~30-40 seems typical, and the game simply hasn't been out long enough for people to play it through and make an informed decision. If you're looking for an objective opinion, it might be prudent to wait a week for the rhetoric on the pro and anti sides to cool down a bit.