After following the threads on here for a few months I took the plunge and ordered a container of Snowfoam this week. Decided not to plunge straight in with a £50 lance for my Karcher and instead ordered a £10 adaptor for normal hozelock fitting from Cleanyourcar-we have good mains pressure here.

Very impressed with results- Snowfoam, Powerwasher rinse then 2BM and i think the Avensis look better than it has for many months. Must admit I am using the Avensis as practice with this before it goes back in 4 weeks to leasing company and I get my Superb. Given the results so far I think I will now invest in lance for the Karcher.

Also despite several comments on other threads cant say I found any problem with the smell of Snowfoam, wonder if it is anything to do with the hardness of the water producing a chemical reaction, as we have very soft water here.

Glad I took the plunge

You're on the slippery slope now!! You'll be spending all your spare cash on cleaning stuff before you know it...... just like the rest of us