Greetings,
When providing estimations based on an example of a similar product, there is always some risk of misunderstanding, because the buyer and the developer see the same features from different points of view. This is why we would like you to provide an exact list of functionality you need to have in your project, even if you have an example that is very close to what you are planning to achieve.
We will create a customized, turnkey system for you, using Symfony framework for PHP for the LAMP architecture (Linux, Apache2, PHP5, MySQL5), which will be ready-to-use upon project completion.
The CMS Admin Area will be tailored to your needs and will allow you to manage your project even without relevant IT-skills.
In the area of graphic design we have gathered extensive experience and have the necessary resources to offer you professional solutions and total support in this field.
The offer for your project includes a lifetime Bug-free warranty.
Considering the above information we would like you to pay attention to our portfolio at: http://www.freelancer.com/u/devexpertsteam.html.
We would be glad to answer any of your questions and provide with further assistance.
Sincerely,
Andrei
DevExperts.