Thanks for the comments on my tanks. RC is a great place to find all the info you're looking for. There are a bunch of experts on these forums that have a wealth of knowledge on best practices. Most of what I know I got directly from here and my local reef club. Most what I do is below. As for lighting, I'm partial to MH but there are a ton of great and very successful T-5 tanks. Go to the lighting section of these forums for expert advice on T-5's.
Here is a copy and paste from a previous post about my equipment and what kind of maintenance I do.
Main Display - 180 AGA
Lighting: 3-250 HQI 14K Phoenix Bulbs, 3-48" T-5 actinics, and 9-PowerBrite LEDs
Filtration: BK SM250, I run activated carbon, Ozone, a sock, and dose Vodka (3ml per day)
Circulation: 2-6105 Tunze's and 2-6055 Tunze's on a 7095 controller
Return Pump: Iwaki
Controller: ACIII
Cooling: Fans on the Shallow tank (shallow tank shares the same sump/ water)
Top off: JBJ auto top off on a 40 gallon tank with Kalk mix. 2tbs per gallon of kalk (3.5 gallon evaporation per day)
Supplementation: I check parameters (Nitrates, Cal, Alk, Mag) every 2-3 weeks and add whatever is lacking with BRS stuff. Kalk keeps my calcium and alkalinity pretty good.
Lighting schedule:
LED: 10:00AM to 9:30PM
MH: 10:30AM - 2:30PM
T5: 1:30PM - 5:00PM
MH: 4:30PM - 8:30PM
T5: 8:00PM - 9:00PM
Parameters:
Nitrates 0
Phos 0
Calcium 420 - 450
Alk 8.0 - 9.5
Mag 1300 - 1350
PH 8.0 - 8.3
Temp 78.5 - 80.5
Maintenance:
Clean glass daily (Magnet cleaner) and scrape as needed
20 gallon water change every 3-4 weeks (Tropic Marin Salt)
Move top layer of sand as needed every few weeks and or vac crud as needed every few months.
Clean skimmer cup/ neck every 3 - 5 days.
Change out sock every 3 - 5 days
Change out activated carbon monthly
Feeding:
Fish: once a day, 4 frozen cubes of different foods. Sometimes I add garlic, flakes, and/or pellets.
Corals: Spot or broadcast feed Microvore, Phyto, etc. every 3 -5 days