I just bought an 810 on eBay that was listed being in Illinois but I got the shipping email and it’s shipping from Australia. I sent the seller a question asking if it’s an American version as I have a Taiwanese 800 and don’t want to deal with that again. I’m waiting to hear back, but are there any differences in firmware between Australia and US?
I’m just guessing here, but are the base map packages different?
No difference in the unit - except if the maps are uploaded on it (but these are normally just an SD card). The main issue is you won’t be covered for warranty purposes as Garmin only warranty the product in the region it is purchased in.