Hey, thank you both!

The vloggers make it sound like you absolutely have to do it right out of the box, but I kinda wondered what the harm would be in waiting until the cable actually frayed first. This is my first 3D printer, so I am a little excited to get in there and start playing with it.

Again, I really appreciate the advice and I am sure I will be around and hope to become a useful member of the community!