Viewing Subsets of Unread Posts?

[ewemoa]

I was getting overwhelmed by the number of unread posts I encountered via "Show unread posts" so I tried fiddling with various URLs.  Below is what I've been using for some days now and I feel a bit less swamped:

• Open Discussion
• DonationCoder.com Software
• Reviews and Recommendations
• Special User Sections

I access these via my browser's bookmark bar -- may be there's a better way, but this is what I've come up with at the moment.

May be there are better ways to get at subsets of unread posts.  Any ideas?

[mouser]

i didnt even know you could restrict the unread post views like that -- cool. 
Might be worth putting up links on the unread posts page so users could apply those filters.