Kip has a point. Not only is Image only bad for
SEO, more (or less, arguably) is the accessibility aspect to it. Text can be resized if I am blind or poorly sighted, Images can't. This is why flash is trying hard to come up to scratch also.
The only other thing would be to pull the site up a bit. It's sitting low on my screen and I nearly need to scroll down to it. I have a laptop mac, and its not massive, but there is all the space and the top!