Here is the New Zealand Map I have downloaded to my Navigator 6110->
New Zealand Maphttp://www.megaupload.com/?d=V4UKENAKIts not the simple filename.map file like those that u can download from route 66, but it still works. I think u may have to use install Nokia Maps on yur 6110 first, use it at least once (and download like a minimal of data using in built net connections), after this it will have set up the file structure necessary and you should find if yur 6110 is connected in 'Data Transfer' mode (make sure u kill PC Suite first cos it wont let yur phone go into harddrive mode which is needed to view the hidden system file)
Unrar and once u see in "My Computer" the removable disc which is yur phone, open it up and place these filese as they appear hierarchal from root drive.
Let us know how u go.
Also- anyone from NZ have the nice ' nz.map' file come pre-loaded like we have with our 6110 here in oz? Care to share, up it on megaupload and post linkage. cheers muchly.