"smudge" If i could i would give you a +rep
That is the kind of answer i was looking for, although i wanted to change the rear it was only because i thought it would be beneficial, it took almost a week for somebody to give me a good answer as to why i shouldn't. other people said not to worry about it but didn't really tell me why it wasn't needed. It wasn't until i was told that if i did upgrade that i ran the risk of the rear locking up because the braking power was too much...

"smudge," your answer is very helpful and i appreciate it, i think that this will help a lot of other people in the future with similar ideas to mine
I thank everyone for their input and as stated above i hove chosen to keep the rear standard, for the fronts i have chose to fit larger rotors and i found early model CRV front calipers that fit like a dream and EBC Blue stuff pads so all in all should pull up well.

"roar" in my research trying to find answers, i found that although slotted rotors have many purposes imo i don't think that they a really necessary and once expressing this dealing with a lot of suppliers, some have agreed and some disagreed. I think that if anything they are more of a bling factor, especially on the rears. i can understand if your car is heavily tracked and you do a lot of mountain work being very heavy on the brakes but for the average track car, (again this is my opinion so don't flame me) i think all they do is eat your pads faster, they don't last as long as what normal rotors would and they are more expensive to replace.

"roar" you and others have mentioned to install the ITR brake booster. I have been told that the vtir's have the largest brake booster, what is the difference between the ITR booster and mine on the vtir's?