I had no drama's when i brought my stocker RX3 wagon in from Canada, as said earlier, biggest issue is to make sure you have the approval before it ships otherwise it could turn ugly and expensive.
The biggest issue you will face here is having it cleared through quarantine, i was given the heads-up on this so i contacted the seller a few times stressing that the car needs to be clean, free of mud/dirt, grass and/or seeds etc etc.
So anyway i asked for the option of being there when the container seal is broken, they unloaded it and pushed it aside awaiting for quarantine inspection and one of the guys that worked at the shipping joint had a quick look as did i and he said he doubted it would pass, road grime etc.
So Morksmum and i grabbed a few rags off them and a bucket of water and did our best, we decided to have a lunch break and when we got back they had been and inspected it and knocked me back on dried up dead insects stuck in the radiator
It was put on a tilt tray and sent to a place that is contracted to steam clean the cars.
So i guess if you are travelling far like i did to pick mine up you either need to make sure its spotless inside and out and underneath or just hang off and wait to get the heads-up it's passed quarantine.
Good luck with it, just remember to keep an open mind on what the shipping will cost, everyone is out to get their share in this industry and i was warned on whatever i was quoted to allow a fair bit more and they were right