Anyone any experiance of this stuff?
I was going to get some Rain-X but the blog test below made me plump for Aqualpel.
You can get it sent over from the US (as I did) and its not expensive when its $2/£1

http://www.jwardell.com/mini/2006/04/11/rain-x-vs-aquapel/

It can't be applied in temps. less than 10C so I'm waiting for a barmy winters day!  '57 GS TD4 in Stornoway. Privacy, Leather, Tred Cills. From ebay etc.. 18" 12 spoke HSE alloys, rear spoiler, clear side repeaters with clear leds, led interior light to replace bulbs, sports exhaust trim, TomTom 720.
Favourite Off road vehicle, still my Santa Cruz Mountain Bike! http://www.team-banana-racing.com

Looking at that guys website and the links I think he must lead a very sad life if he has to use all of that chemists shop of car washing gear on his car................................ I splashed out $120 on a Zaino kit for my last car. 2 years later and it's still sitting in the garage unused waiting for a good enough day to coincide with a day when I have enough enthusiasm to spend it polishing my car! How can carbon have a footprint, it has no feet?
Now driving - RRE Coupe Dynamic Lux Auto with Plus pack, Fuji White, Ebony, SD4 with tow pack
Gone - 2010MY FFRR TDv8 Stornoway and Ivory, Privacy - the pace of a TDv8 RRS, the incomparable grace of a Range Rover
Gone but will be missed- RRS Tdv8 HSE Stornoway Grey with Ebony Leather
Gone (only a little missed) RRS Tdv6 2.7SE Giverny Green/Aspen
Defender 90 County HT in Epsom Green

He does seem to like his car being shiney..

I barely have time to fart these days let alone spend 5 hours 'detailing' my car.

But .. each to his own! '57 GS TD4 in Stornoway. Privacy, Leather, Tred Cills. From ebay etc.. 18" 12 spoke HSE alloys, rear spoiler, clear side repeaters with clear leds, led interior light to replace bulbs, sports exhaust trim, TomTom 720.
Favourite Off road vehicle, still my Santa Cruz Mountain Bike! http://www.team-banana-racing.com