the compnay i work for is getting another 45 data runs in the office for additional pcs. they want to run cat 6 cable to the new pc's without changing any of the other equipment. is the extra expense something you guys and gals would suggest? these new runs are all over our existing area so they are not in a particular spot. they will be punched down on our existing panels. i was under the impression that the cables would have no performance increase due to the fact that the panels are going to be the same. am i correct?