i guess they want to only deal with the problem once and then move on. they also do not want to have to paint their windows at all. in fact one neighbor is not good at doing his own maintenance. he simply does not have the skills or the desire. for him this scenario is by far the best. although you have to spend a large amount of money all at once, all of the windows are replaced. no painting or scraping is required and the new windows are more energy efficient as well. this scenario really makes sense for those people who are not concerned about cash flow. they 