To Flash or not to flash? Flash has brought a lot of creativity to the web and has changed the face of the web. There are pros and cons to using Flash and especially an all flash site.
You site is good as far as layout and concept. There are two main points I would make:
I viewed the site with IE7 and a broadband connection.
There is a place for flash and even an all flash website. In my article "How about Flash" http://vwebworld.com/blog/?p=7 I suggest some basic decision points when thinking about using flash.
~Roland

Everybody here provided you with excellent advice. The website you built is not about you, it`s 100% about the prospect. And if prospects don`t want to wait for your site to load up, you`ve lost money.
If prospects come to your site and see nothing but a blank page, you`ve lost money.
If prospects can`t figure out the purpose you serve, you`ve lost money.
If the prospect has to click around to figure out what it is you do, then you lost money.
Design your site for the end user in mind...don`t design your site to please yourself, design your site for the prospects who will be visiting and you`ll do a lot better.
Cartess