Google or Wiki, I really don't use much of this site besides forums and sales.

I usually search in gonintendo, beacuse there are updates for every little thing, screens, videos, interviews, impressions, etc. If I know that there are trailers of a game I prefer to search for it in youtube.

Now if I want to know what people think of the game I use vgchartz and neogaf because I find that the opinion of the userbase of one site is different from the other and this give me a better perspective of the games.

VGC => news , rumors, sales and forum

IGN,Joystiq and some spanish sites (vandal, meristation,3DJuegos) => reviews

youtube => videos of games

Wikipedia cause it is unbiased and information is easy to find

Gametrailers because I can see actual video of the game. While I don't know how the game controls (IE well because you can't see the guys hands on the controller and reaction time) I pretty much know everything else: story, sound, graphics, gameplay etc.

Double post.

In no particular order... Wiki, YouTube and Goggle. For Google I usually just type "insert name of the game" review, preview, info, etc.

I *really* hope the new forum will have a search topic function.

For breaking news, N4G. For mature and in depth information on a game, neogaf.

Google with some keywords - The Last Guardian preview or interview, etc. and then I'll sift the results.

With sites/mags vying for exclusive reveals I take the view no single site will have early info all the time so I always start with Google.

Wikipedia first. Then I usually use Google.