Hello, i am looking to upgrade my radio. Im looking at either the m12s or the futaba 4px. Idc about price or anything. I just want to feel as connected to my cars as possible. I currently have an mt-4 and have outgrown it and have raced with it long enough to notice a difference when i use a regular m12. So i want to upgrade. I have never used a 4px or any futaba radio so i just want everyones thoughts on which one you feel makes you more "in the drivers seat" and which one feels better to you and why. I was also looking at the dx6r because it has some awesome features but ive always had problems with spektrum stuff in the past and i hardly ever see a spektrum radio work properly without headaches and glitching. Thanks in advance