Hi WNL, They do look great and very healthy for 12 days.
However I would not be worried about how close they are to the plants, but possably how close those bulbs are together, looks too tight.
If im not mistaken CFL`s have Mercury in them and I would hate for the girls to get an unexpected shower.
yea looks good for 12 days, what i would do after another 12 days is move the light further away that way teh plant stretches and gets taller. I did that on mine because it was very bushy because i left it in veg for 20 days 3" away from light.