This afternoon my neighbor brought his glass chip / ding repair kit home to fix my truck windshield. He showed me how this thing works and told me the average charge to do it. It was simple. Put this suction cup with glue in it over your small ding and then take a sirenge with a small valve and tube on it, hook it to this suction cup and push in glue and pull back to create suction. Let stand for aprox. 20 to 30 minutes and done. Around here they get an average of 40 bucks..I figure being new to the glass chip fixing industry I could become a SCRUB all over again and charge 25 bucks. Offer to my customers as I mow the yard. When done with yard, done with windshield. Easy money and very good return. Can pick kit up for 150 to 185 which includes enough materials to do 25 dings. The refiles which does 24 is 85 bucks. Not a bad return. Anyone out there offer this service to their customers? If anything you can fix your own windshield and prevent those nice runs that cause you to not pass on that annual inspection. Just a thought..give me some feed back!!