Which light to choose?

[Mississippi Steve]

400 watt Metal halide, or 4 T-5's. Im in a controversy on which too get. I also want something that will allow me to clone and start seedlings. I need advice from veterans.

I use CFLs for seedlings through veg, then when I change over to flower, I add 4ft flouro tubes. They use a lot less electricity, and run a whole lot cooler.