I thought it was okay. The shampoo works really well, I found it quite sudsy myself.
And as above, the tyre shine seems to differ greatly between tyre brands - more so than most others do actually.
From previous experience, the Nanolex glass sealant is excellent, as all Nanolex products tend to be.
The wheel cleaner was very good - needs to be diluted at least 2:1 to be wheel wax safe though.
I was disappointed with the waterless blind test thing, I thought it was just terrible and most QD's would do a better job in it's place.
Not tried the rest yet.