Thanks mate, we definitely weren't made aware the upgrade didn't include the lid but we never thought to ask either. I broached the issue with the dealership and also Toyota Australia and both have confirmed it isn't part of the upgrade and neither can confirm if the lid from the crusade will fit the gxl. If it fits I'm more than happy to stump up the coin but it's not cheap as we have to purchase the whole lid assembly which includes the top and bottom lid, hinges, latch & screws etc. Cost $480