Re: Travelling Australia
We got our JGC from City Jeep in Melbourne, haven't done enough kms for a service yet, but that is where it will be going back to. Very happy with the sales side of the dealership, yet to find out about servicing.
Since you are travelling City Jeep might be a good option as there is a tram stop about 3 min walk away from the dealership, so you can drop it in in the morning and then explore the city before picking it up in the afternoon.
During my shopping for a vehicle I wasn't too impressed with the service from Northern Motor Group Jeep or the one over Nunawading way, but that was just the sales side of things, don't know about servicing.