Ok, so at first blush...
Nice little flash bit on the homepage. Make sure it behaves sensibly for people who don't have flash.
Layout is ok graphically. I'd like to see some more specifics as to what services you offer. As a potential customer, I'd be curious. It looks like a decent store, but if I don't already have something in mind that I'm sure you could do, I might be tempted to look elsewhere. The gallery page needs work. Not only do you not have very many examples of your work, the next 3 and prev 3 buttons don't really do anything.
Not sure why you have an "admin login" button on the homepage. Seems to me that would be a security risk.
So not bad, for a start. Still needs a little fleshing out.