Just did a quick Feebay http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 0087251477wibble_puppy wrote:Cheers guys, Rob your list was an excellent and very persuasive one!!Now that's a really good example of why you are such a dude, PackedupPackedup wrote:Because LEDs run so much cooler, you can add a "gel" to the lens on the interior light to soften the colour. I say "gel", because rather than comparitively pricey proper lighting gels, a Quality Street wrapper would probably do the job!
Still not bank breakingly expensive, and less calorific (unless you get someone else to eat the choccies)... But still a fair chunk of cash for something you'll need very little of. If you have a college or theatre locally you could always ask if they've got any old split/ tired ones you could have, or even if they've got any offcuts kicking around (which they most likely will in the run up to a production).
I would suggest wiring the light so it only comes on with the key in the ignition, and also running a test of just how hot your bulb of choice gets over a prolonged time if you use anything other than a pre-built unit. An LED running half an inch or more away from a sweetie wrapper tucked in a lens should be fine, but I'd test bench one just to be sure
(or maybe the other sort of amber 
)