First grow room. What do you think?

Hello I'm eager to build my room. Here's what I know.
-I'm using soil less mix
-I can only grow up to 6 mature plants, or 1 mother and 5 flowering plants.
-I will use mylar
-Fluorescent lamps for clones, MH for mother and veg plants, Hps for flowering.

Questions:
I want to use ventilation method with intake and exhaust fans. Since I'm building in the garage, is it okay to use air from the garage for intake? And if so, wouldn't noise be an issue? If intake and exhaust fans were not a choice for me, then how about a closed room with co2?

Also, would I have to get 1 intake fan and 1 exhaust fan for each room?

What's a good material to put plants on? Should they each have their own platform with wheels, or should I get a big tub?

Is a climate controller worth the investment?

Hand watering or slow drippers?

What's the best strain for quick growth, high yield, and decent quality?

Best medium for seedlings and clones? Rockwool cubes?

Do you run fans all day or turn them off at night?

Are air cooled lamp fixtures worth the investment?

I upload picture attachment but it doesn't seem to show. Help? I'm building my room from scratch in the garage. It will be 12'-0" x 7'-6". Flowering room and veg room will be cut in half. So each room will be 6'-0" x 7'-6"

not too shabby in time one would expect you'll be rocking hydro & c02.:pimp:

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