I was thinking it was t'other way 'round.

That's very cool. I see no reason why you couldn't get a smoke (or clear) lens and pop in a somewhat flexible plastc sheet over the top of it, once you rabbeted out two or three slots to hold it in place. And you needn't bother with anything other than the central part of the fascia, either, unless you really cared about getting the LED to blink the same color.

I'm off to find some stiff gels! RobRicc, were you still selling gel material to us, or did you decide to market exclusively to Darkstorm?