Recommendations for a comfortable circum-aural headphone for home listening, driven from an audio-gd NFB-5, maybe £200 budget. Genre includes a lot of EDM, but primarily split between trance/progressive house (focus on hard/hollow kickdrum & soaring ethereal synth/vocals) & liquid DnB/chillstep (focus on *low* sub-bass lines, sort of thing my 8" BR sub tuned to 43Hz handles nicely).
I use Denon AH-D1001 at work (recabled & markl-type mod'd) through a topkit'd iBasso D4 Mamba & whilst they are gloriously comfortable (even for a full day's listening in the office) they simply don't play low enough. I also have brainwavz hm3 which kick plenty but lack the low end extension & aren't comfortable - I tried Beyer pads but they lose the seal & thus all bass.
So what are peoples' recommendations? Denon AH-D2000 are the obvious choice, but they're harder to come by since being discontinued & I don't know how low they realistically play.