Rule Groups?

[nexusone]

Maybe this is a feature request. Maybe its a simple change that I've somehow overlooked.

I have a fair number of machines and all of course have their own rules. This makes browsing/managing them kind of a hassle. Is there a way to show only rules for a single host, or perhaps collapse/expand the rules by host to clean up the data being displayed on screen?

The ability to sort by hostname, IP, protocol would be very very nice too.