What's the best method for auto-publishing multiple RSS feeds to a blog?

I’d like to be able to take the posts (via RSS) from 9-10 different websites and have all new updates from those RSS feeds auto-publish to my blog.

I’ve tried FeedWordPress but the formatting can get ugly. Is there another way to do this w/o having to parse each feed so it displays properly?

What about RSStoBlog?

thx