ya i guess its a win win situation. i hadda raise the light another 6in becuase it wasnt covering them all but its got the whole footprint of the tent now..i knew i shudda went with a 600 im new to HID soo overestimated the heat of a 600 i cudda got it for $26 more than i paid for my 400dang thats no good man, kinda a good problem if you think about it haha if they r all fem hopefully they can just all squeeze in together and share the light