The do it yourself movement has never been more popular than it is today. With how to videos on the internet and the tough economy forcing people to hunt for savings in any way they can get it, we find ourselves attempting to take on tasks that we would not normally have the courage to try. In many ways this is a good thing but many times it could cause a more expensive repair then we had to begin with. Knowing your limits can in reality save you more money than doing everything yourself.