For most of the track world, the Olympic year is such a huge year, and it's a big year for us marathoners too.
Sometimes I like them artificial and sometimes I like them real. And the reason is because sometimes I like a real close sound. And I like a very specific snare sound and I can't get that in the big room.
Like most people, I've grown a lot more sophisticated in my style choices. I know myself and what suits me better now than I did when I was much younger and feel more comfortable in my own skin.