I know there's been a lot of past posts on this subject, but I cant seem to find what I want to know. I've decided to give the stuff a go, and was wondering what, if any, the dilution rates are as a pre-spray...further...Does the extraction water have to be cold, or is the heated variety more benificial..Is there any need to use fibre & fabric rinse in the water(if that's your flavour)...or is solution 2 non alkaline.....cheers