What do I have in where, the tank or the light hood? My tank is a mini reef that's just getting going as far as corals are concerned, I let it set for about 2 months before I added any corals. I have one rock with a big zoo colony on it, I have a small frogspawn wedged in a rock, and a mushroom frag that is starting to spread. My lighting is what I think is the standard. It's a 36Wx2 pc hood that has some clear legs clamping it on to the edges. I'm trying to find a fully enclosed hood for it, but no luck yet. You can get an upgrade on your suspension hood that has what I believe I remember being 96Wx2 pc with a built in moonlight. I think it runs about $150. As far as things not to do, it's about the same with anyother nano. If I can think of anything I'll let ya know though. Mine has only been up since August, so I'm only a few steps ahead of you.
What are you using equiptment wise?
How are you going to build your live rock up?
I found the via aqua website, I think they had the hoods, I'll check here in a minute.
Leave me an e-mail and I'll send it to you.