I sometimes feel it's better to leave the snow there to soak up the sleet/freezing rain/shit so that I don't end up with a skating rink. Since I'm not shoveling the weight of the snow isn't such a big deal.
There was 4" on the ground when I left the house this morning and we're scheduled for another 4+ today during the day followed by rain tonight. Tomorrow morning should be fun.
The diameter of the hole is only part of it. Assuming that the speakers have the typical embedded threaded insert you'll also need to know the # of threads per inch which won't be easily measured.
Wow, that headroom graphic is pretty much in line with how I feel about the W5000, sucked out lows and peaky. They remain the one headphone I hated from the moment I put them on.