Yo 'Mater,
Sorry to hear about getting hit by that storm
Did the main Sure-to-grow cube stay together (i.e. the main root mass)? Was it a 4x4 or a 6x6, can't remember. I am going to be very interested to get your feedback on the "Hail" further down the line. Everything I have read is all-good.
Awesome to hear that this little setback isn't causing you to scrap the plants and system, and that the plants survived. Any way you can tie your greenhouse down to the ground? I use portable 10x10 pop-ups as a workshop space at customers homes. I set heavy stakes (when I can) and use heavy duty tie down ratchet straps to "hold" my work spaces down to the ground. My 10x20 has been up for 3 months now, in a higher wind area, and (knock-on-wood) no problems so far.
Todd