Envy Code R has been my preference for years: http://damieng.com/blog/2008/05/26/envy-code-r-preview-7-coding-font-released http://damieng.com/blog/2008/05/26/e

Envy Code R has been my preference for years: http://damieng.com/blog/2008/05/26/envy-code-r-preview-7-coding-font-released http://damieng.com/blog/2008/05/26/envy-code-r-preview-7-cod...