I like Topless
Tanks too LOL
But there are nice T5 pendants too. A couple manufactures make 3' fixtures, but I think the bulb selection now gets limilited. You might be better ogg looking into a MH/T5 combo. theres a bunch out ther. usually house 3 250W MH with T5 suppliments. AND, they look nice too.
Next, and most important question, what is your lighting budget? Good 6' combo run inm the neighbourhood of $1000+