ceramic metal halide

I just (hopefully) upgraded my room with 6 Gavita Pro 600se cmh fixtures each one has two 315w Philips cmh bulbs the literature that came with the fixtures calls for a 100 hour burn in time. This seems excessive to have to run the lights for 100 hours straight for them to burn in correctly...

I've got some young ladies veggin out now, about to go into a new flower room of all EndoMaxx Ceramic Metal Halide's 315w. I've got a 3 row x 5 column layout with each light covering a 2.5 sqft floor space. The entire room is going to draw slightly less than 6500w including the filter fans to...