I have an exterra 70 & have had nothing but trouble with it,
It has been back to minelab for repairs 6 times now.
It kept turning it's self off,It had a faulty battery compartment,
I also bought a new 10 inch elip DD coil with it,It would bring up coil error on the screen every time I put it on the detector,It was sent back to minelab & found to be faulty, I had to waite until they got another shipment of coils out from Ireland,
Then it started to act erractic,Random noises,& not detect properly,I changed batteries & tried my friends xterra coil but the thing still wouldn't work,minelab found a faulty PC board & replaced it(Also my friends x-terra70 has been back to minelab for repairs twice,also having the PCboard replaced)
I just came back from Victoria on a detecting trip,It played up again & it was sent back for repairs,
Honestly I'm sick of problems I have with it,I THINK MINELAB SHOULD HAVE REPLACED IT LONG AGO,
There is nothing more frustrating to travel many KMS to a location & detect for a short period & the detector packs it in & have to drive home again,
This has happened 6 or7 times now to me & my friend,
Pete the prospector.