I knew this was an awesome cap but I didn't realize how awesome. When I saw it in the package without any glow or backlight, I thought, oh, maybe this cap won't work so well for me (pickiest person ever with colors). But then I saw how well it picks up backlight (even with my wimpy, south facing superdull green leds
) The translucency of the middle is epic!! It makes this cap work amazingly for me. Thanks a billion!!