I'm back, and no one's missed me

Been gone for abouts 9 months now, I went and did something stupid, built a house on my own :O dumb dumb dumb. Anywho, house is almost ready to move in and the good folks at AI moved my tank in yesterday. Got to throw a shout out to Ron and the crew for a great delivery. My staircase was a nightmare for them to move this puppy down. (230G if you missed the title) Metal stand, compression board and finally the tank with 2 overflows. Very excited to get this tank up and running as soon as I move in (March 15 btw) and I'm hoping the mrs will let me host a fish meet too... hopefully

I'd love to hear input of things that might make this system work to its full potential, currently i'm researching lighting, I run 2x250 Mogul XM 15000k MH's on my 70g and Im was thinking going to 3x400 Mogul XM 15000k's I'm mounting the transformers in another room to dissapate some of the heat from the tank room. Also if anyone knows a good, small HVAC unit that works well to control humidity in the fish room, as well as fresh air and cooling I'd appreciate some info there too. PS. Pics to come tomorrow as I work on the frost walls in my basement.
Ciao 4 now