reviews on T5 florescents lights

[codkiller05]

hey guys, im currently veg ging with 2 2' high output T5 that run at 24 watts a piece, 6400k. i have em in an enclosed 2' x 2' x 2.5' negative pressure box. ive made reflectors for the fixtures and the walls, ceiling and hydro tray is covered in mylar.
im wondering what others have to say about these lights

[busybee]

just wandering,how many lumens are your 24watters?

[codkiller05]

i belive 2100 high 2000 median

[codkiller05]

these guys claim they rival hids
homeharvest.com/highoutputfluorescentsnewwave.htm