I have just contacted tower and they possible are reciving a shipment at the end of this month.Tower does not know why they put the item on hold,there was no sign of problems from sig. so..<b> march 31</b> should be the day. well i am for sure waiting.well were at it, i am geting a 4 star 60, i am decided either a magnum .91 4 stroke,or a TT .91 4 stroke, which one is the right choice,or are both great engines and it doesnt matter?