Duane,
Yeah... you're doing it 'right'... I'm rightfully humbled.
And of course, we all know Dwight would kick our butts for having no bevel on our boards!!
BUT... Ben's fix DID work. Two keystrokes!! Whooooeeee!!!!!
What I've learned:
1. The FPRISM fix on the garage door worked, and DOES look awesome. Also negates use of special bump map for the planks at rendering time.
Dwight is right... The more realistic the better.
2. Duane's option yields almost as awesome results with a way lower polygon count. Something to consider.
3. Ben's solution got me out of the jam. Also, solves the global problem of no seperation line in double leaf doors. Gotta' look at more of those registry options... this could be exciting.
Thanks guys.. this solved a lot of problems. I'll be implementing ALL the above techniques in the future. You're all good eggs.