glass polish?

i have a scratch on my windshield from the drivers side wiper blade; it doesn't catch the fingernail, but it will take more than using some glass polish.

have any of you had this problem? i've heard of people using fine grade steel wool, will this work or will i make things worse?

One of my customers had a scratch in his windshield that he couldn't feel and he used the Zaino glass polish to take it out. I make no promises, but it's probably worth a try for the $12 or so it costs.

Ira

has anyone else tried this?