An aftermarket GPS might be a better option for you. If it breaks or you just want an upgrade it's easy to replace (and cheap), most come with lifetime map and firmware updates, that would be additional cost from a Honda factory unit, when it finally becomes available...

by
William Shivers, on Flickr
The GPS pictured is a Garmin ZUMO 665 that serves double duty with my Honda Goldwing Touring Bike. The "Hockey Puck" on the dash is the XM Radio for the 665 and is used for XM Weather/Traffic on the 665 which also has XM radio built into it (used on my motorcycle) I replaced the "puck with a FM traffic power cord as that is all I needed in the Crosstour, much cleaner install.
I've recently replaced the 665 with a larger screened (7 Inch) Garmin nüvi 2798LMT GPS with Backup Camera. It was originally going into my wife's 2003 Accord, but we are looking to replace the Accord with a new HRV soon... So the 2798 now lives in the Crosstour, just no need for the backup camera since the CT already has one.