Ideum's multi-touch table

Nice to see an alternative multi-touch table to the MS Surface one coming out of the ever-interesing Ideam: Multi-touch, Multi-user Table Prototype. This is a company working with museums very much at the centre of their concern. I don't know if that has any impact on how an interface like this might be designed, but in any case it looks like there's going to be choice in the market. Fingers crossed I might get to see it at MW2009, though the chances of wheedling the necessary cash from the accountants' talons look slim.