Nice setup , props to you for taking the time and getting all the equip beforehand ;your gonna have alot of fun with it. Did you get a ph test kit yet? (i didnt see it mentioned in your supplies) If not check either lowes/home depot has cheap soil ph test kits or soil ph probes. Also bghydro has a nice cheap soil ph test kit with ph-up/down included for like $15 bucks.

I would add 2 more of those cfl's to that veg area (since it is a decent sized area) It will give your plants better growth.

Other then that your grow is starting out on point.! props.