New site. Note color scheme and logo. Looks like their former tag line "A passion for the business of accounting" is history as is the red rose in their ad campaigns. I like the feel of the new site. Lots of white space and whimsical graphics that feel light (they don't burden the page). For example, I like the interactive graphic on this page. Because it's not your standard "business-y" graph, it makes it seem more friendly and if you're a big firm like GT, friendly is good. I haven't spent much time clicking around yet overall, I like what I see. It's easier to find their content and I'm a big believer in content. I can also find actual people and their contact information - a huge plus. Take a look.
For comparison, the prior site (accessed through Alexa's Way Back Machine)