Forums need Condensing

It would be nice if you could edit the way the forums appear in such a way that you could make a single active forum page for yourself -- you just select the forums you wish to be active for the main / active forum in user CP, and all the new posts from (for example) HPI Savage, Brushless, T/E Maxx, etc, appear on that 1 forum page. I've never seen it done before on a forum, but I don't think it would be impossible and it would be a very nice feature. When you post a new thread, you must choose which specific forum to post in, and when you click in on a thread the specific info could be on the top or next to the thread itself. Lots of nice solutions.