Swissvax - any good?

[wotnot]

I went to the Classic Car Show at the NEC last weekend and, despite the fact that I should know better at my age, got sucked in by the Swissvax salesman's sales pitch and ended up spending an embarassing amount of money on said products.
Whilst I know that the vast majority of cheaper stuff is perfectly good, and some of it is excellent, I'm curious as to whether Swissvax is a premium product that is worth every penny or whether I just wasted rather a large amount of my hard-earned.
I can't help but notice that it doesn't get mentioned much on these pages...

[wotnot]

I bought a Mirage Discovery Kit with regular and medium cleaner fluid, nano express and mirage wax. I also bought some car bath shampoo. All in it cost around £140.
I usually use Autoglym, Meguires etc. so I thought I'd stick my toe in the premium brand for a change.
Haven't actually tried it yet thanks to the dark evenings but I'm at home tomorrow and the weather looks fairly decent. Be interesting to see how it performs.