So I noticed that I needed to get some new wipers. I picked up some nice Bosch ones and noticed after I put them on there was (and still is) a little distinct line on my windshield. Like it was etched in from particle build-up or something from the old wipers. Well the small line goes across the driver-side of the glass and I can't seem to get it out. Is there a way of cleaning it out, like you would buffing out a scratch on the body or something(Roger, know any remedies

), or do I need to get a whole new windshield?