Tri... I think a 1000 is perfect for a 4X4...

not to say that mafia's 5x7 set up isn't GOOD... but if his set up were 4x8 and he/she had 2 1000's the yield woould be !!!!!!! WOW...

: )

Mafia... if you get a light mover you will seriously increase the size of your buds...
with a light mover you will beable to lower the light so that it is nearly touching your plants.... because it is moving you will not have to be as concerned about burning the tops...

: )