The Ultimate Tool Bag Giveaway just keeps getting better and better. Johnson Level has added the Self-Leveling 360 Degree Line Laser 40-6637 to our Ultimate Tool Bag Giveaway 2. We haven’t reviewed it yet, but we will when we get back from World of Concrete. I can tell you one thing, it is bright, one of the brightest line lasers I have ever seen. Johnson is a leading manufacture of levels and lasers.