Working just fine here: Firefox, Win XP
It looks really nice and you've done a really good job with it BUT... sorry to be so negative but "all done in flash" is a big turn off straight away for me. I really can't be bothered to wait whilst Flash sites do stuff. This is especially true at home where I have an old Win98SE machine which loads pages very slowly (despite being on a fast BB connection).
Flash also leads to all sorts of accessibility problems. For instance I found some of the text a tad small but it cannot be enlarged.