well I finally managed to take some new pics, they aren't the best because i took them under the HPS but they will do. They are 3 weeks and 2 days old, I will switch to 12/12 as soon as they are 1 month. Let me know what you think!
this is the stunted plant from the pics on the first page, it is now the same size as the rest of the plants =)
this is the plant I topped right above the 4th set of leaves, its a little skinny but starting to bush out.
this is the canopy, I'm keeping the plants real close to each other so they get optimum lighting.
this is the shortest fattest plant that I've started some minor LST training on
this is the plant I FIMmed right above the 2nd set of leaves. 2 colas are growing nice, the other 2 are slowly catching up.