Should I switch to my thousand watter or should I wait?

I have about 8 plants veggins under 4 4' 32wflouros, 2 23w cfls and 1 42w cfl. Tallest plant is about 10", smallest plant I'd put at 5". Lights are probably a good inch from the tops of the plants. I was planning on vegging for another week or two because I have plentyyyy of vertical room left in my flowering chamber. I have a 1000w HPS that is going to be used for flowering. Here's where my question comes in.

If I veg for a week or two with my 1000w hps (opposed to vegging for a week or two with the 216w of flouro's i have), am I going to see a significant increase in yield? Should I go ahead and veg with the HPS or are the cfl's just fine?

Thanks

If you use the hps for 2 weeks it should increase yield by well over 1 pound per plant.

haha i appreciate your attempt at helping. thanks

Any time Bro, just doing my part to help.

Jim Varney is a banned pranster.

haha yeah i got that. but does anyone have an answer?

I'd help if I knew, I am a CFL grower.

I would switch. I switched from vegging under my 400w MH to 1000w HPS for 2 weeks before flowering. I did it because they were staying to short and bushy....after words I realized I could have raised the MH a foot or two to encourage some stretch. They all turned out well