I also would be weary of opinions from anyone who hasn’t used the controllers they comment on. For instance, I was considering selling my S4 in hopes of purchasing the more portable Novation Twitch. From what I’ve read and seen it seems like a viable option, but I’ve never touched let alone seen one offline. I could absolutely hate the look, feel, and workflow once acquiring one, you know?
Thus far my favorite controller to date would be the S4. I’ve tested models from Vestax, Numark, Hercules, American DJ, and Denon, but have found the S4’s layout most suitable to my sensibilities. My only improvements would be booth outputs, Vestax jogs, metal chassis, and the feel of the x fader . . . A BPM counter like the 4D would be boss, but perhaps a tad greedy lol