Dear Friend. We had carefully examined a site, that you showed. We're ready to provide you with the best one, which will have all the required modules and functions, but will be originally designed and we can also provide you with the future support, like SEO, for example (for additional price). We need to discuss all your requirements in private to tell you the final price and termination date. You can be absolutely sure, that we'll provide you with the top-quality result, because our team is working in the sphere of IT and web technologies more, than 10 years and has completer more, than 700 of successful projects. Regards, Viaden Inc.