Can anyone provide some leads on getting a commercial photography website developed at a reasonable price?

That is, a site that:
1. can be easily updated by the photographer - both images and text
2. has e-commerce (sales) capability for digital and printed images
3. doesn't involve an ongoing parasite tax on your sales
4. doesn't involve selling your first born to pay for the development

I have searched the web, but have had no luck in finding a developer who satisfies the above criteria.

And then there are the web developers who tell you what you should have (this equates to their lack of skill) rather than designing to the specifications of what you know you need.

Thanks