Well, I decided to go with a PVC tray stand, like this one:
http://www.ebay.com/itm/like/130630013617?lpid=82&chn=ps
It just arrived- 3 days to ship (didn't purchase from eprey..)
This thing is SUBLIME! 10 seconds to assemble, and I can lay on it with no problem, so it'll handle a bevy of monster plants lolol
I'm going to go back to the hydro store today, and haggle with them on a demo unit 4x4 drain tray. The combination will look tight, and eliminate any jury rigging moving forward (famous last words...)
Since I just moved my veg tent plants into the flower tent, I'm ready to start the next seeds, the first coco run! I'm thinking I can germ them, and then pot them straight to 1 gal root pouches in Roots Organic cocopalm. I'll need to hand water for the first few weeks (9 plants in the flower tent until the first 4 are done in 4 weeks..., then I can set up the drip system on one side of the tent. Not ideal, as I will need to babysit the hand watering for most of veg, but I figure if I pre-install the drip rings, and work to keep a multi-watering per day schedule, it will work.
Any problems with this thinking, Peeps?