Looks great man. Me and a friend just completed our first box too, not so stealth as the location doesn't require it, but about the same size i think 4x4x6 external dimensions. We're stuck at the same place too with the light, we have 8 cfls right now with little round reflectors hanging from chains above the plants, but I'm looking at a 400 watt hps. Check out http://insidesun.com/ has refurbished 400 watt hps systems for $100 even on sale right now. Dealing with this TX heat is a bitch though, it was right at 100 today round here.