I think you've chosen a higher price range than this project actually warrants: it is pretty simple, and you're very helpful with providing scrape patterns. I would have put in a lower bid, but you set a minimum.
I am flying over the weekend, but I can start on Monday and get you a demo by Tuesday, which we can then refine for your exact needs.
What I think would be simplest for you is a scraping script and a file per site containing scrape patterns, perhaps in XML. That is the basic architecture I would take, so you can update them without an ongoing cost.
As to display, if you provide a HTML templates, I can provide the scripts to insert the scraped data into them.
Cheers,
laddie