***Carpet Dying....Anyone done it???***

I do it all the time, My original carpet was mint but faded to grey i had some MarHyde die from years ago and used it,It's no longer available but SEM make it and you can buy it by the L but it's $$$, I spray on 2-4 coats let dry for 24 hrs then vacuum the **** out of it, never had any dye come off on my shoes.
Cheers Ed.