The Matrix is indeed a great sight. I have shot the TR Vi-Pins sights since the intro of the Flatliner. Since that original sight I've went to the Matrix, the metal pin Matrix and now the Matrix Guide series. I'm presently playing with the NEW Matrix and Mantis with TR's exclusive V-Drive system. I like their new V-Drive system. This feature is really cool on the Mantis (Pendulum) so that your single pin can be a great sight for ground hunting and 3D as well as deadly in the deer stand. I'm also finding out that I use the V-Drive direct drive system more then I thought I would with the 3 pin Matrix. For instance I have an ultra close pin setting for 10 yards on my Turkey rig. It's also nice to have only 3 pins instead of 5 or more when trying to concentrate on long shots at the range and on the 3D course. Obviously I'm a bigtime Matrix fan and it's exciting to see what Chris Rager and company will come up with every season.