new room set up 14'x7'

so heres where I'm at, I have a room now that is 5x9 and am looking to upsize. as far as equipment goes i have :
1000 switchable mag ballast
1000 digital quantum
600 digital quantum
400 digital lumitek
2- 6" cooltubes
8" cooltube
6" radiant hood
18 pot ebb&grow
dehumidifier
5500 btu window style AC
2-6" vortex fans
bunch of room fans and pumps,timers ect
Im trying to maximize the space i have availble and use as much of what i already have. At the most I could run 4-1000 then I'd be max out on power. does anyone have any ideas how to arange a room of this size with out wasting light or space. I figure the grow area will be +- 10 x 7 leaving room for the res and door to get in, also there is a small window for the ac and ventalation.

18 plants under 3000w? That should be a very nice yield

what about a 40-50 plant stadium grow??? anyone ever seena hydro stadium?

so this is what i'm thinking the bottom row will run on the ebb and gro and the other rows either 2 or 3 will be drip feed into hydroton filled pots that have rain gutters under to catch the run off and return it to the brain bucket of the ebb &gro then to the res. with 3 1000's hung in cooltubes down the center. my thought is that with a room of 7x14 i'd have 7x10 for growing having 3 rows per side with 7-8 plants per row making 45 or so total at 2 oz per plant means happy time for me!