Hi All, I have a questions for those of you who display your collections beneath lights of some sort. What kind of lightbulb do you use to prevent future yellowing of white plastic? How does incandescent compare to flourescent? Are there special "display bulbs" of some sort that are made for this sort of thing? Or is it simply a matter of getting some UV-filtering glass and attaching it to the lamp? Thoughts? Advice? Thanks very much!