If funding weren't an issue.

Usually, when we design a grow show, we start defining our limitations by how much we can spend.

Assuming you had a million dollar credit at your local hydro store,

"How would you design a 10X10 foot floor with a 7 foot ceiling?"

I'll probably do a vertical grow, something like a huge drum revolving around a 6k watt centralised array.

Naturally hydroponics, probably air ponic.

Feeding, watering, climate control and light schedules will be hooked up to a computer, everything will be automated and requiring little human intervention.

I will also set up a nice cozy NASA style "Mission Control" room, with comfy chairs, pole dancers and a bar too ^^
My role as grower will be limited to monitoring, and by monitoring I mean, being stoned 24/7 for 4 months.

I'd get a rotary garden.