I have noticed that the neo glide is leaving microscratches on the vehicles... The severity depends on what manafacturer and where on the vehicle... It usually leaves the most damge on plastic bumpers and around the mirrors... I was sold on Neoglide for awhile but now I definitly have my doubts... We have been told by Sonnys to use more soap but at what cost?... We have double our soap concentration and application on the side of the car... It would be nice if we could find something that wouldnt leave marks... I guess Consolo has it right HP first or lambscloth???? Jury still out here, anyone else have any input?