Hosecoil sudsblaster, CP Jet wash. Any opinions?
 

Any experience with these? They seem useful for sudding the car up and loosening grime before washing. The Carplan one looks like good value for £6.

http://www.amazon.co.uk/Hosecoil-Sud...836893&sr=8-12

http://cgi.ebay.co.uk/CARPLAN-JET-GU...#ht_1061wt_907

the £6 one looks like it could be worth a shot. snow foam eat your heart out :)