Cheese101: No problems man, thanks for comments.
Skoad:
Yeah man, I am using the trio from FoxFarms. Big Bloom/Grow Big/Tiger Bloom. I actually feel as if I could have started them sooner on nutes, since they have not been burned once throughout the entire grow. Next time I may try starting earlier, or start at the same time and try 1/2 dose first. Better play it safe than sorry though. A good thing to note is that my first feeding during flowering we gave them a full dose of bloom nutes instead of stepping back up and they took right to it, no burns, nothing but growth.
I hooked the cooltube up to a 120mm pc fan (silverstone) rated at 112 cfm, and the other side of the glass creates maddd suction. I can hold my hand a few inches from the glass without feeling uncomfortable. I lowered the hps a few feet and they are loving it. More pics soon to come.