I just had a peek..
I agree with the blue/cyan coloured text, it's quite difficult to read, and seems a bit squished, maybe apply some letter spacing to the navigation and increase the line-height on the text to 1.8em something like that.
Also the font used for the About Us image is kinda chunky.. I like the greys though, and I like the size of the site, I like sites where its all focused towards the center that feel spacious like yours.. I like the gradient effect you achieved on the logo too:)
M