Nah. My xm2s aren't good and I rarely use them these days, back when I had them they were super good.

I now have an edifier w820nb (I am now looking at the new edifier w860, probably won't be buying it anytime soon) which sounds significantly better than my xm2s. Technology tends to improve so no point in future proofing if you get me.

Weirdly though. I have an mpow 12ipo that sounds way better than my xm2. And I got that thing for cheap.