so i bought the 1000ft pack of cat5e cable with 100 crimps and a crimper and network tester. i'm planning on rewiring my entire house's cat5 lines. while i was checking my existing wires, i noticed that some were straight through and some were crossover. now i know that pc to router can use straight through but router to switch or w/e needs crossover. so my question is, can i just use crossover for my entire house and just skip the straight thru?