What does everyone think of T5's for reefs

[marcingo]

Sounds great. What I wanted to hear. Do you think brand name of the fixture makes a big difference? I have found these for 249 for a 8x39watt in edmonton but Im guessing its not a well known brand name. Also would anyone know where I might be able to compare prices with brand name stuff.

Thanks

http://www.aquagiant.com/product_inf...roducts_id/971