Has anyone ever used Vallejo Transparent Water?

Just seen it on a site I use now and again and £5 or so will buy 200ml of the stuff. Question is, is it any good?

There seem to be all different versions for different seas as well as clear and still water which I would look to use with my 1/35 stuff. They also seem to do a liquid snow / foam.

I have never used it before, but I have read articles about the stuff and it seemed good in those. Now I have no idea about the value of a £ 'cause I use the €. But you can always buy some and try it. Perhaps you could also post the site adres?

He we go:
http://www.modelsforsale.com/catalog/index.php?cPath=8_89999167

£5 is only about €9 or so

I'm going to order some, so I'll see how I get on with it