Grow expansion

Ok guys and gals, need some help deciding on a few things I want to do to expand my setup. I will list current setup and what I want to do, looking for feedback on it and suggestions on setting it up.

Current setup:aero/dwc res with mister heads, 6 sites, submerged pump 400w mh/hps.

What I'm looking to do is sog this. I want to keep 1 or 2 mothers for cloning, separate res for clones, having all 6 sites on current res for clone flowering. I have a limited space storage shed I am using, around 8x10. I will be setting up different areas for flowering/veg. I want to use aero/Dwc for the most part, so cloning station will be more effective as straight aero. Now my problem is how to keep the mothers, dwc or aero/dwc? I may even harvest off the mothers a few times. I have the humidity controlled, smell may be a issue, but it can be vented no issues there.

I need ideas on design of aero tub for cloning, and a way to keep the mothers alive to clone.

All input welcome, fishing for ideas.

Any help?

I do my moms in an old catch trough that was once used for a constant flow stadium system. Just Rock and drip rings on a timer. My moms get over 300 watts of daylight tubes hung vertically and horizontally, 24/0.

I do all my clones in a clear plastic garbage bag set up as a mini-greenhouse. No pumps, timers, etc, just a dual fixture with 34 watt cool white 4' tubes 24/0. This bin can do forty easy but I only do five at a time, every two weeks. Stimroot powder #2, a bale of soft Rockwool, some gravel(hydroton, lava rock, clay gravel, etc) and a pump up sprayer.
Real simple and really nothing that can go wrong.

I do F&D on my budders. I do five rows of five and pull five every two weeks.