I would go with T5 fixture as they are more intense and the bulb last twice as long as CF.
The "Nova Extreme T-5 Fixtures w/Lunar Lights" you list will be fine on your tank if you only intend to keep bta and softies. I will not put a clam under it.
http://www.drsfostersmith.com/produ...72&pcatid=12772
While both Tek and Aquactinics cost more than Nova Extreme, but you can keep anything under them
http://www.reefgeek.com/lighting/T5...-Output_Fixture_with_Bulbs_by_Sunlight_Supply
http://www.premiumaquatics.com/Merc...uct_Code=AT-TX52400&Category_Code=Aquactinics
One thing I suggest is get the best light you can afford to avoid upgrade down the road.
The "Nova Extreme T-5 Fixtures w/Lunar Lights" you list will be fine on your tank if you only intend to keep bta and softies. I will not put a clam under it.
http://www.drsfostersmith.com/produ...72&pcatid=12772
While both Tek and Aquactinics cost more than Nova Extreme, but you can keep anything under them
http://www.reefgeek.com/lighting/T5...-Output_Fixture_with_Bulbs_by_Sunlight_Supply
http://www.premiumaquatics.com/Merc...uct_Code=AT-TX52400&Category_Code=Aquactinics
One thing I suggest is get the best light you can afford to avoid upgrade down the road.