Yes, I did, preacherboy! I really like the red, it sets off all the fish nicely.
Here is a pic that aptly portrays the colour...

I need to take some new tank shots, we've done alot of "remodeling"!
Here is another one we used the corrugated plastic on but we painted it a nice blue shade...This is my little SA tank...

It's super simple, and the plastic paints come in a lot of colours. And the great news is that if you get water on the back, it dries and doesn't damage the paint.
Kim