That's a beauty. Just waiting for mine to get to the lot.
As long as there is protection on it, you shouldn't worry at all. All it need is a 2 bucket wash.LOL... I'd put up pics of mine but it hasn't been washed since mid-November of last year. It's not very pretty after a winter's worth of road salt.
Have you tried using rinseless wash? It will surely conserve water and would boost the longevity of your wax protection.I've got one helluva coat of good wax on it all around. I've found from past experience that NOT washing it during winter results in little to no rust pitting in the clearcoat (aka, "environmental fallout") because I'm not stripping the wax off.
The big problem so far has been finding the time and some agreeable weather to actually give it a good spring wash.
Have you tried using rinseless wash? It will surely conserve water and would boost the longevity of your wax protection.