Here's a titan that I did just a little while ago. I was rather fond of the results.
For credit- my client created the base (all I added was some gravel). It was also his idea to do up this titan as a harlequin. The color scheme matches his harlies, who are each black and white plus one of the bright colors featured on this mini.
I've posted him up on Cool Mini for anyone who cares to vote.
Well, here are the pictures: