I've tried loads (see previous page) but the one I always return to and have been using consistently for well over a year now is DoDo Juice Supernatural. Even better than DJ Born to be Mild.
Whats the differe
nce Booth between BTBM and Supernatural?
Chemically? Who knows!
It's a more concentrated formula than BTBM. I use 3 pumps of the dispenser in a normal Meguiars bucket (3.5 US gallons) and it is sufficient for a really excellent clean. It foams well and because of it's brilliant lubricity, it's very, very slick, the wash mitt glides effortlessly across the panel meaning only the gentlest of contact is required.
Only word of caution would be don't use too much as it can strip wax due to the concentrated formula (can also be used as a snow foam, so quite versatile). So less is more or just follow the dilution info on the label. Dilution rate is 1:1500 with water (or 1 pump per 3 litres of water - about 20x as concentrated bog standard shampoos.
I love BTBM but IMO this is a step up, and delivers a pristine clean.