As posted on the concours part of the forums:
i dont know if anyone is still looking for the foam lance that fits with karcher power washers bayonet style like the karcher k series on autogeek.net selling for $119 http://www.autogeek.net/autogeek-foam-cannon-hp.html but I have actually found the manufacturer for the foam lance and can get them to you guys for around $50-$60 as sean stated at the detailing session. The manufacturer will only sell to me at a min 10 quantity so I wanted to know if there is any interest (around 5 people) else I may buy the autogeek one myself. I will be posting this in the car care section also.