This is an observation from someone in the business for 20 plus years. I recently spent a couple of hours searching YouTube for pool table repair etc... What I saw for the most part is terrible. I think some of the videos have good intentions but just don't know or don't care to know proper techniques. I by know means believe I know everything. But I have an openmind and learn from my mistakes. I learned tons on this site. What I see out there is most guys just don't care enough about bettering themselves. It is very sad. I read the comments from people about some of these videos and instead of giving constructive criticism on how to do the job better they completly downgrade or do the opposite and tell them what a great job.WTF! If you are a newbie here or a mechanic of any caliber. Take YouTube with a grain of salt. Post questions here. If you need info and feel funny posting it send a PM to one of the senior guys. Don't go and watch a YouTube video on cushion replacement useing SUPER GLUE! I almost fell over. It is on there. This industry needs alot of help. Do your part.