Launderess - I have been keeping up with the Contrarotator for awhile now, but cannot find out when it is coming here to the States. The design looks like it would promote tangling, but the Dyson people have promised that they have done hours and hours of testing and it was the best design they came up with.
I would just want to watch it work, whether I buy one or not. Imagine your clothes "dancing around", as Brother Dyson describes it.