Light Show Leds on Eiffel Tower

It is my big project, see and comment.

1 led 3W
8 LEDs RGB 3x1W
100 white hot LEDs 3mm
250 SMD LEDs
Total 350 LEDs

Electronic Components: 850
Wire Length: 200m
10 DMX 512 channel

more video in this channel : http://www.youtube.com/valentinfr