Need opinions on lights!

I am using two 500w halogen lights, but the spectrum is only good for flowering. I cant decide between using 4 , 4ft fluroescent lamps or a maybe 2-3 CFLS. Please tell me whatsup as I am about to go buy some.

lol halogens lol good luck .. DONT USE HALOGENS ... go to growFAQ u got everything there...
ummm idk depends how many plants u have..

peace

three plants