This morning is the last exhibit\'s day and I was looking for the 5D mount accessory from beachtek that multiplies the cold shoes and allows to host a sennheiser receiver in the middle of it\'s ring. It\'s a great accessory to have if you have an external monitor and the zoom. On the website is always back order and I was assuming that for the NAB it would have been available. Did anyone see this item somewhere at NAB 2010? Thanks.