I had the 900s and now I have the MRAs. The later is an absolut Beast
. More of everything compared to the 900s - they had absolut controll of my old Q5 and to my current Q3s. Not sure if its fair to compare the MRAs to FBP but I have heard that they are voiced similar. I use the Evo 202 with Cast and I really love the combination.
Tommy