It never ceases to amaze me how everyone has their own take on things. I used Zaino wash for several years but I never really got any suds with it. Tried Megs Deep Crystal wash and loved it, but bought some NXT wash when I started using NXT. I hated the NXT wash, no suds and left water spots all over. Took the NXT wash back and got some Eagle One Wet and tried it. My final conclusion was that I love the Meg's Deep Crystal wash. If my wife tried as many laundry detergents as I've tried in car wash soap, I'd think she was nuts!
