Fidelio X2 replacement?

Looking for something that sounds similar to these.

• $250 max budget
• Detachable cable would be a plus
• Easily replaceable earpads is a major, major plus

I've heard Sennheiser 6XX, Fideli X2HR, and some flavors of AKG are worth looking into. I just use them for music and watching movies/TV on my computer, I don't game so I don't need extreme spatial audio awareness. Mostly just looking for something that sounds the same or very similar.

Tagged for open back, but I don't care about open/closed.