T-34/85 turret seam

Hey

Everyone

I am building the old Tamiya T-34/85 for a 2 week build contest and had a question.

Can any recommend a good way of simulating the turret weld seam?

Thanks

Scott

Here is a great tutorial

http://www.armorama.com/modules.php?op=modload&name=Sections&file=index&req=viewarticle&artid=220