Holy crap, it's an active forum. Thanks for all the replies! And that's one slick looking map. I think I have a copy of that insert somewhere around here actually...

Quote Originally Posted by RobA View Post
You might want to try showing the currents using something like contour lines...(though I'll admit I have never seen this before)
currents.jpg

-Rob A>
Ooooh, yes that looks awesome. I'll have to play with that idea