Yeah, I actual found all the supplies for the latter set-up within my budget. I still have some questions mainly on subtle design aspects. If anyone one could help on anything that would be great.

The entire room is going to revolve around putting two 1k lights up in two diy bake a round cool tubes.

An inline fan will be attactched to one end leading threw the two lights and a carbon coal filter.
What fan should I use including: cfm, size, type?

I would like to go hydroponic using two 4x4 ebb and flow trays. They would be supplied by a 55 gallon resoviour and submerged pump.
How many plants can I fit in this set up including the capabilities of the light.
Is the resoviour large enough?
What strength pump will I need?

The set up is in a 7x14x7 closed closet; what sort of air intake will I need if any and how can I supply this?

Would bio be a better option for this grow?

I have some products in mind I'll post the links sooner or later.