I have the first version P180 without any of the cable management features (I really wish I waited to get a P182) and it is a pain to get the cables where I want them to be. I haven't done any mods to it due to risk of messing up the case. Should I take the time to mod out the old P180 (I have decent dremel skills but I don't know if I will see a big improvement after taking the time to do modding). Or I ditch the P180 for say something like the Cooler Master 590 or 690 (cheap and nice airflow cases)?