I have both, my matrix is about 6 or 7fps faster but it also has the #2 cams where as my maxxis has the #3 cams (it's also the maxxis 31). We did a test and shot the dxt, maxxis and matrix with a guy who had his back turned on us, I know it's not the most scientific method, but the matrix was the quietest out of the three. As far as the draw, there is not much difference. The grip, well I was shooting a switchback xt and a reezen before these so it was alot better on both than my mathews. They both hold really nice, easy to shoot. After the shot there is almost nothing in the matrix, not that there is any vibration to really speak of in the maxxis but the matrix is dead. The carbon must absorb alot of the vibration that will resonate in a traditional aluminum riser. I also noticed that in the colder weather the matrix was way nicer to hold, it stays warm in your hand and for me hunting up north in Alberta it will be a welcome feature for the late season hunts. The wieght, even though it is only spec'd at 0.1lbs lighter it sure feels like alot more than that for some reason. I first bought the maxxis then bought the matrix but I liked the maxxis so much I still couldn't part with it. I like em both, but if I could only have one it would be the matrix. After shooting this bow for a couple months I don't think I will ever let it go.