The brainwave edition discs look great. After about 10 rounds with my brainwave x5 and a4 they still look great. The A4 flies similar to my PA-3, and is great for wide hyzer shots for me. Having an A1 and A4 in the bag at the same time will have you covered for almost any shot within 300ft. The 400g plastic retains its grip after getting wet or dirty and I feel confident in its durability after hitting a tree or two. Great disc overall and the Brainwave tie dye design I got was pretty much exactly what I asked for in my description box. Hopefully there will be more artist collaborations like this in the future.