I will second fparry's assertion that refurbished is not a big deal. I have bought many refurbished power tools and electronics. As long as the OEM inspects and certifies them they usually have the same warranty. So, you get a like new unit at a huge discount with a standard warranty. Not a bad deal.
You can still get Mapsource updates, however you need to already have purchased the software. The new program Garmin is selling is Home Port. Some of the newer units, from what I understand, will not work with Mapsource.
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