Thanks JustDIY for your ideas. I have considered the acrylic bar stock idea but these Leds are to be mounted so that they can be seen from all angles so i need a clean look with the correct amount of LEDs.
I have been on another forum with the same question a while back so you may well have seen this before

I know these Lightbars were available as of 2004 but everyone i have contacted about them has never seen them before!
