What tie colors/patterns would go with this shirt?

I just got this shirt but need some ideas on which tie patterns/colors would look best on it. I'm pretty open to tie styles and my work doesn't have strict rules for what's appropriate. Looking for something that works well.

http://goo.gl/Q3pqL6



I have a Navy and Charcoal grey suit to wear with this shirt as well.

What tie colors/patterns would go with this shirt?