Who's to say it's being done wrong? If it is done safely and effectively then that's all that matters. One thing I get tired of reading is people saying "leave it to the pros, they have been doing this for years"...... Who is to say the so called "pros" are doing it right. If something works for an individual then so be it, but that certainly doesn't mean there is only one correct way to do anything in this world. Just like felling a tree. There is no right or wrong way to do it. As long as the tree is dropped where it's wanted and it's done safely then what else is there? The problem with this world is there are too many people with their heads up their butts that think they are the one with all the answers.