[_Microft]

I'm aware, that's why I checked a few to make sure these actually scale well.

[richardwhiuk]

Normally when you make a logo bigger, you'll increase the level of detail, and tweak line widths.

[myself248]

Obligatory: https://www.youtube.com/watch?v=5AxwaszFbDw#t=17s

(aside: These guys sound like Deep #800080 don't they?)