When it comes to shop safety some things should be done sooner than later. Take my new dust collector for instance. For just over $200.00 my shop now is much safer and healthier place to work. I don't know how many times i'd be grinding and complaining about the dust and mess it was making in my shop. Not to mention the the damage I was doing to my body by breathing the large amounts of dust it created. The work area now stays much cleaner and I feel much better after a long grinding session. This 2hp 15000 cfm machine was so easy to assemble and install that I can't think of any reason not to make it a priority in your shop as well.