Thanks Will!
I dont have an outside tap at mine, which is why I have to venture elswhere to give the Zed a proper clean. Your more than welcome to use the lance and snow foam though mate. The Autobrite magifoam is really good. I went on their back to basics detailing course in Sroke on Trent a few weeks back just to see what their products are like really, I came away really impressed with their stuff, you can see the dirt being pulled off as the snow foam falls from the car. This one doesn't strip your wax either.