I represent Nomad Sports which is the Oregon distributor of the Nomad2go pressure washing machines . They are self contained units , hold 3.5 gallons develop 90 psi and operate either thru its own rechargable 18v battery or off of a 12v aux port / cigarette lighter port from your car. They were recently written up in Velonews:
http://velonews.competitor.com/2010/10/news/what-to-bring-to-a-cyclocross-race_144694 More info and pictures can be seen at Nomad2go.com They are ideal for cleaning off muddy bikes , any type of athletic gear, dogs , babies ,virtually anything and operate at a low enough pressure that wont kill your headset or bottom bracket bearings . . I will be at the Nomad Racing Tent this Sunday with some machines for people to see and try out . They are also going to be available thru River City Bikes .
Feel free to contact me at my home or on my cell or email with any questions
Happy cross racing
Nomad Sports
Michael Barmache
hm 503 2446479
cell 503 702 6473