[jzchillin]

Your setup sounds fine, but I do have a few comments.
The ph kits suck, get a pen or real monitor.
You should think about getting an EC meter, TDS, PPM whatever, to monitor your water especially if your going with hydro it's a must.
Flora stuff is good I hear, I'm going to be switching to the "Lucas formula" soon and am thinking of using that line.
Your going to need a fan on the plants, not just ventilation.

Keep a journal with pictures so all of us can chime in when you need help and can watch your babies grow.