So here is my part list:
LCD monitor - benq FP567s ver.2
Bulb - 400w MH
Ballast - 400W MH (from my projector)
Fresnel Lenses - Lumenlab
Triplet lens - Lumenlab
Tempered glass - from my projector
Reflector - scoop: radius - 90mm deep 40 mm
fans - 2x 12 Volt 120mm
So here some pic of my baby:

My focus mechanism:


now let's see so performances:
It seems a little bit dark in the picture but i reality it's much more brighter (plus I removed the AG from my monitor).


What do you say?