I'm with AL, I've been use fiber strapping tape since the CW Machines first came out.
I do like the idea of color coding the tape for different carvers or computers, may with colored
markers on the inside if the clear strapping tape that just sticks out of the machine.
I have 4 pristine memory cards out of the bubble wrap that I can use on 3 different computers (yes I did buy another licence)
Color coding the cards to the proper computers will make IDing the cards and computers a snap, and save me from writing and rewriting
notes on the back of the all memory cards to myself.