We buying used now I thought it was spare no expense lol...if it were me which don't mean shit...I would run my 3 600s in a 4x8 with my fan and filter.an a/c ..I'd have a veg tent with my 400w vegging to feed my 4x8 every 9 weeks pull 3 lbs
I don't think 5000 was a lot actually...I bet his c02 and controller was upward of 600 dollars ...2 fans and filters about 250...lights about 800.nutes about 200 per cylce electric about 300 a month. Water.....a/c about 500