Spread Betting Firms

Is it possible to have a page on the site with a listing of spread betting firms (similar to that of arcades) and users reviews/ratings?

There is one here

http://www.trade2win.com/knowledge/brokers/

Thanks for the link but the vast majority of these are brokers for shares, futures etc

What I was looking for was a list like this but specifically for spread betting. A one stop shop for reviews, info on spreads, IT issues, ease of use. There appears to be plenty of people on the site using spread betting firms that I felt a database would be useful. Is it possible to start one?