I'm a DM and none of the poll options apply to what I do. I have a large bespoke set built to meet the needs of my game. 6d4, 10d6, 6d8, 4d10, 3d12, 4d20, 1d30. It's like this for things like rolling stats for Dark Sun characters, 2e versions of fireballs and lightning bolts, flame strikes, percentiles and normal d10s, creatures with multiple attacks etc. On the rare occasions that I play, as opposed to DM, there's no pattern. I might just grab some dice from my DM bag, choose a nice metal set, grab an old-school set from the 80s, bust out some Zocchi gem dice - whatever whim takes me.