I need 3 sites made on Joomla that displays car news articles from RSS news feeds. one site will display general car news, and 2 other sites will display car news of a specific brand of car. I will provide RSS news feed URL's. I will provide an existing sample site that i want the site to similar to. The site will need to also feature the following

- Basic logo
- ability and placholders to add google, yahoo or AOL ads on the sides, footer or headers (possible joomla module)
- users should register and login to respond to an article ( joomla native capability)