hey guys ive got a train (engine and 2 carriages), that originally had rope light coloured and cable tied to it, but it broke down after a few years, was thinking about deocarting with pixels, but i measured it out, was about 30m of rope light if i remembr correctly wrapped around the 3d frame ..... any ideas on how i should colourise the existing frame with what???? is the led neon tube stuff available in a pixel sort of thing or just 1 colour or multicolour? or is it possible to colourise that tubing permanantly? and how tight of a bend can i put in it? thanks for any assistance.