ReacTable (music controller)

Today I discovered a music controller with a unique user interface. It is called ReacTable and it looks like a round table with blue backlight on top of which you place various types of blocks, each of them representing different sonic modules (VCO, LFO, Sample player,...). The parameters are controlled by rotating the blocks and moving them on the table. As you put new block to the table, icons and links between blocks are displayed on the table under each block. Here are some links: http://www.youtube.com/watch?v=0h-RhyopUmc http://www.youtube.com/watch?v=MPG-LYoW27E http://www.youtube.com/watch?v=WEDia3CFdfg http://mtg.upf.es/reactable/ http://en.wikipedia.org/wiki/Reactable