has anyone heard or seen any mention of the extension tube to increase wattage with two batteries? while others think it is hideous as far as looks, i don't and really would like to get my hands on a couple of them. i know it would require a firmware update so if they aren't available maybe they are waiting for the update to be completed before releasing them? anyone know of any news on this front? c'mon yihi let's go and give me my 120 watts! you keep posting that number in all of your ads now make good and deliver them....