Sorry, didn't realize that you had answered..
Started a thread, but didn't get too much action..
Anyways, I seem to be learning it all from yours, plus haven't got my seeds yet, so not too much to show on my end.
For my dogz on roll it up.
I found an air stone today perfect for the aerogarden.
I saw a few people used 2 small air rocks at the end of the res, but today I found one that is long and narrow. Enough bubbles to spread through the whole res using only one pump and one rock. This way you only have to sacrifice one grow hole on the aero garden.. Got it, the pump and the hose from petsmart...