Rss feeds list un wordpress

Hi I am trying to make wordpress show posts from 5 differant feeds in one blog: something like the guys at liferemix.com is doing with drupal. Basically feeds will show either as widgets at the side or at bottom of the page. Any plugin/theme that does it for you? If thats not possible how about feeds of dirrent blogs viwed as posts.

Thanks very much for nay help.