(via Techcrunch) - The best of these is easily Mgnet. It's a cool, simple way of selecting a news feed mix via images. It's got some smart technology behind it that learns from your individual image selections to present, over time, individually filtered stories to suit your tastes.
They've also launched a customisable homepage that's tab-related to Mgnet.
All good, as we say in Qld.
I think the value here is the mix of functionality and third party content (and widgets), and ease of use. It's a step beyond a standard personalisable news page.