I know this is an older thread, but I acually found it when doing a Google search for the 999. Does this engine have sound? I was thinking in one of the Japan auctions I saw a pic and on the bottom of the engine there was what looked to be a speaker? I may be completely off. I have seen a few of them on the Japan auctions and was tempted to try and snag one but since they are pricey I wanted to get all of the info I could. Thanks..
