Well i could spend as much as it would take i suppose but because i am new at this i think i should try to get /build a cabnet for as little as i can. If i am successful in my first indoor grow I will continually upgrade the system. I only want to grow for myself and wife. We now smoke about 1 oz a week and are tired of purchasing schwag bud. I would like some of that killer killer i had in my buddies field in Jamaica. I was so high i couldn't walk straight and in acres and acres of it, it was a LONG walk out of his field without stepping on ANY of his ladies.