9ski9...
I love your updates :)
One thing..you are wasting use of your CFL's by having them near the top canopy like that. Your HPS will power thru those areas. They just create unneeded heat and cast shadows when they are that high.
Lower them. All the CFL's will really do is PREVENT mass defoilaging which is a good thing for the health of the plant.
But being that high, isnt really doing anything to benefit your environment.
I would lower them ASAP...or turn them off. :)
Looking good my friend :) You have done a really nice job....