Here are some webpages wher I to read reviews of various things:
The Filthy Critic His movie reviews are funny, and he's got a definate proletarian sympathy that I enjoy. He is a little too critical of nerds, but hey, nobody's perfect.
Berardinelli Sees Film The perfect contrast to the filthy critic, this is a "serious" site with some great reviews.
IGN.com It's more of an online gaming magazine, but it has enough reviews to qualify for this category. Overall, a very good place to go for the latest gaming news.
RPG.net This sight has tons of fan reviews on all sorts of RPG's and RPG related media.
John Frazer's Site Hey, I figure it's classier than a link that says "home."