Wanted to try dark field lighting techniques for a while now, it was tricky finding a balance between edge lighting and overblowing the highlight areas. This was the version I was most pleased with, a subtle effect.

Still I wanted to put my own stamp, or "twist" if you will, on the shot... :)

Setup guide here -

http://500px.com/davidcandlish/stories/78719/putting-a-twist-on-it