WELCOME TO THE SW
Please do not cycle with live animals.
This is what I just bought:
2) CD-967052 Aragamax Sand (30 lbs)
3) CD-18867 SEIO Pump M820
4) CD-18797 Pro HQI/Compact Fluorescent/Lunar Light Fixture 72" 834W
5) CD-21154 Pro HQI/Compact Fluorescent/Lunar Light Fixture Suspension
Hardware(adjusts from 12" to 72")
All this was about $1200, but you probably can get away with cheaper lighting.
Keep in mind, you still need salt, refractometer, heater/s, LR