I'm not trying to break the record in most started threads in a day, please forgive me I'm just curious about stuff I guess....

Well, I'd like a glow around a tube light, like a light sphere. But it seems like that effect can only be applied to bulbs or spots? I also tried a workaround, to make a cylinder primitive, then add a glow color to the shader. Nice try but it doesn't make the actual glow/sphere effect. Do you guys have any nice tips or tricks?