I am confused as to your member status, post count, and this post. I feel like you would have already done this but they should be good until tomorrow.
I prefer 6500k over the 5000k but that is just my preference. Also you should probably invest in more light bulbs to spread the light around. and yes its ok to have them side by side.
Well this is my first grow still and I dont know much still learning =] I will try to post some pictures for you soon but My girlfriend is all "Stop playing with your fucking plants! and pay attention to me for once!" lol
recently I have gotten a few more lights on just to keep you updated Rollbluntz, I now have 1 26w cfl 6500k 2 13w or 15w cfl 6500k 1 26w i think its a 3000k also cfl and a florescent 18" 17w its a generic plant bulb but hey it couldnt hurt. I wish i could afford your t5's damn they rock!