My main problem is I actuall struggle to get it, even reading your tag line and I'm still not 100% sure TBH, maybe I'm just out of touch, lol.
Is it that the site reviews blogs?
Is the
about the show section for our benefit critizing or for the user in the finished design?
You have no h1 tag, I would say put that in for the search engines not sure where though, lol.
You could improve your proformance quite a bit but without looking at every page not sure how I could advise, basically try to consolidate your external JavaScript files into as few as possible, this will cut down your http requests down thus speeding up the overal page load.
I do like the look of the site, even if I'm not sure what it's entirely about,