Upgrade advice from Sennheiser HD 485s

[Hewbacca]

Hey all, been almost two years since I've stopped by here. Speaks to how good all the advice and info I got was last time.

My current "best" headphones are Sennheiser HD 485s. Since these have been discontinued for some time, I am wondering if it is worth upgrading.

Looking for recommendations for full-size, open style, circumaural Sennheisers (I am pretty brand loyal to them as I love all of the ones I've owned or tried). Will primarily use at home with a computer for music or videogames, looking for well-rounded sound. Budget is $100-200, and interested in comparisons to the HD 485 specifically.

Thanks!