Should i make a backup of my SD card for my NEX 6000?

[jmm83]

Hi

just wondering if i should make a backup of the sd card on my NEX 6000

in case in goes bad or does someone already have a copy of it?

i just bought it off of ebay a few days ago i did not get any of the wires with it

seller said that it works great but best buy thru away the wiring harness when it was removed from the car

but i did figure out what pins are needed to power it up and it seems to be working but did not test it for sound or to see if the gps works yet.

let me know thanks