Assembling the Evolution R255 saw is quite complicated and time consuming. Part of this process involves checking the laser alignment, which was well out, and then adjusting accordingly. Unfortunately, due to the poor quality laser mounting design and manufacture, accurate adjustment is impossible. At this point, if I had purchased the saw from a local retailer, I would have returned / exchanged it. But as I had bought it on-line, I couldn't face dis-assembling, re-packaging, arranging return etc. Besides I needed the saw for a project that I wanted to get on with, so I manage without the laser. In other respects the saw was acceptable, but my review rating remains "Very Poor" due to the laser.