Dear Sir/Madam,
You are looking to a 10 years scrapping experience, with more than 50 sites scrapped (including their images). During this lengthy period I had developed techniques that avoid the measures implemented by a site owner in order to block these custom made crawling spiders (IP blocking, access pattern recognition, AJAX requests, etc.).
I will post in PMB some questions that will clarify, in my view, the exact specifics of this project and will establish a common ground for a fructuous collaboration.
Best regards,