New Look - Grey Matter

I've recently uploaded a revised look for my site, which uses the excellent open-source Grey Matter theme. I found my previous custom theme too restrictive for code samples, and it also pushed a lot of meta content too far down the page.

I hope the new look makes the site more pleasant to read, and makes code snippets and tutorials easier on the eye. Let me know your thoughts or suggestions in the commends, and I'll be sure to pass back any updates to the Grey Matter source.