4X4 600W scrog tent

Ok so I have a 4X4X6 grow tent with a 400W/600W nextgen ballast. im gonna be running a 400w mh bulb for vegging and a 600w hps for flowering. the fan im using to cool everything is a valuline 435 CFM blower and the lights in an aircooled reflector. how should I go about setting all this up? im gonna be getting a carbon filter later this week too. if anyone has pictures of a similar setup or any kind of advice it'd help alot

hello im setting up the same tent. im at a cross road because i'm thinking about getting a 1000w system. not to sure yet. i like the fact that my light bill isn't to high. my system is a 4x4 tent, 6inch blockbuster hood, 6 inch fan 450cfm, 6inch filther, 4x4 table, 40 gal rez,air pump, 3 8inch round air stones, 260gpm pump and 2 four foot t5. i grow about 20-25 girls in rockwool. breed Kush. i keep my lights 12inches from the top at all times. i start topping them very young. next im working on a dyi co2 for the girls not sure how to gether done? goy questions pm me great minds think alike