Edneeis: Case looks neat, is that blue rounded IDEs your've got there? I agree with Sastraxi tho UV dye in the water looks wicked with a black light.

The Hobo: Personally I would go for cold cathode lights instead of neon, neon lights are prity big and are ment to use more power (not sure about the last one). With a cold cathode there still bright and yor can put them just about anywhere. As for not being able to find any try these:
UK: Extreme Cooling
US: FrozenCPU
And I'm interested to see a pic of your PC as well.