Might just be me but on my 1680*1050 screen the logo in the banner is looking a little jaggy.
Won;t stop me reading but I'm in the "Ewwwwwwwwwwww!" camp too. I like the overall layout of the articles on the main page but for me there's too much bright white space and it feels almost... unfinished?
And those popup/flyout leaders when you hover over the subnav are crazy annoying :/