Bit the bullet on the weekend and ordered the Nav activation for my Laredo.
MrCasidy on ebay was great to deal with, Sent him the Response Code with payment and had the activation code back with in 15 hrs (sunday arvo).
Activated and had navigation up and running in a couple of minuets. Only had to set country code & state and was away.
I'm in Perth at the moment and its working well, Nice to have detailed turn instructions come up on the evic.
Can't recommend mrcasidy highly enough, he also was able to offer a better price than he advertised on ebay.