This kind of work is good exercise so it can help you recover further . In time you will be astonished as to what you find, there are just good things out there . Funny thing i have found, is there is such a high chance most items work, Since they work you will find they seem to last as long as a brand new itemsScrapers make more then money they get many of there needed items free depending on how low you want to go that is. I found a bunch of Millers they were good .