NLA Discovery Service Prototype

The National Library of Australia has released a prototype of a search engine for their wide range of digitised resources - called SBDS.

Here's a quote from the site:

SBDS will be a new discovery service focussed on Australia, Australians, and items found in Australian collecting institutions. It will provide a single point of access to resources currently discoverable via the Library's multiple discovery services, and to digitised material freely available online anywhere in the world.

They are now asking for feedback and ideas for improvement. I think it looks great but have a look yourself and see what you think.