After a little bit of taxi driving after a party last night, I had £20 spare in my pocket that was burning . I have been looking at getting a decent snow foam lance for my Karcher K2 pressure washer and after also plumping for the 7.5 metre hose (that was £30 alone) it won't be for some time. However my K2 Car kit (£89 From Halfords 6 months ago and on offer for even cheaper atm) did come with a small foam lance thinger with it. Decided to try out the AutoGlym pressure wash shampoo to see what it did with the foam lance, never used the stuff to be honest and at present have been putting some of my Simoniz shampoo in the lance mixed with some water. I could probably attatch my GoPro to the lance to do a test.