Hydro Hut: Help PIMP MY HUT!

Im getting a hyrdo hut and i need help with the set up to get it rockin in a walkin closet http://www.hydroasis.com/Merchant2/m...ory_Code=HyHut

it is 4feet wide and 4 deep and 7 feet tall.

I am going to purchase either 2 250 watt hps or one 400 watt hps light?? i guess

what should i do about intake for the hyrdo hut??

What should i do about air outake with no smell ( no smell is very important in my place)??

what should i use to cool the lights and control temperature inside?

please let me know some inexpensive options i dont mind trying to build my own carbon scrubber if anyone has plans. and if anyone has links to other people cabinet grows hit me a link so i can check out some other options

Thanks to anyone who help PIMP MY HUT

You could always just cool the room its in with a ac unit and exhaust through a carbon scrubber. Thats what I would do. Cooler room temps in the room will keep the smell down a bit.

Are you doing areo or soil?

im gonna try soil for my first grow with some indoor mix seeds. maybee some lowryder mixes if i can find a good place to get em.

Where are you going to keep the mother plants so you have a effecient setup?

They dont smell that bad.

i wanna build some type of small box for a mother and clones if anyone knows any small set up to build let me know. But i guess im just gonna start from seed cause i got a pack of about 30 indoor indica mix seeds so they should all grow with close to the same flowering times. Im also lookin into getting some type of lowryder or mix of lowryder to start at the same time that way i have some smokes to chill with while i finish flowering the the others.

Also if i was soil growing 4 female indica plants in the 4x4x7 room with 2
250 watt hps lights what type of yeild can i expect i see in my set up....thanks for the help