Woo Hoo, another off the chart build, with Tampa Bay LiveRock.
I agree with tapping into the HVAC, and also the Attic Fans. Not sure how often you use the AC there in Houston, that is if you use it all year long or not.
As for containers, you could try this place.
http://www.usplastic.com/?clickid=topnav
They have some large containers that may help.
New house looks BEAUTIFUL.
Cant wait to see what Richard sends you when you are ready.
Tagging along,
M