Just found this post thanks to a fellow club member, blues45th, posting a link on our club forums.
Color me impressed (and very interested). I have the "concept LED side markers" from AAC and I'm curious to see just how "odd" it might look when using the front side markers with "dual intensity".... I'm also curious to see if you could make an additional harness for the rear side marker lights.... I'd love to have them work the same way the fronts do with this harness. (it would resolve the brightness differences in when in lower intensity mode)