Ideas of more features on NEWSPAGE

I have some ideas that I want to implement on my NEWSPAGE site:

Let all registered users blog!

1. Create News Pages
2. Create Blog Posts with quotes from Content on News Pages (quotes automatically into the built in editor when you press a “Blog It!” icon)
3. All users blog posts aggregates into the category “NEWSPAGE Blogs”
4. Create new News Pages with content from the category “NEWSPAGE Blogs”….

Content Recycling!
Collaborative Blogging!

Also, all user blog posts can be listed on the frontpage on NEWSPAGE (if I decide to do that).
Every user gets there own personal blog page with RSS feed.

+ More Content
+ More social
+ Use own Blog posts like “bookmarks with notes”
+ More discussions

- SPAM! (Link spam and outbound links)
- “Full Content” stealing (If rules are not followed). If the feeds are “Full Content”, the quotes will be “Full Content” automatically so the user must edit the quote manually to get a “normal” quote.

What do you think?
Is this interesting?
(except for the minus(-) things)