I have the following

additions to add to my previous post here...
Garmin has a bubbling pot of customer relations problems boiling on its stove. There are several reasons for this. They are related to Garmin's Download Manager, one's ISP and the 2.02 GB size of the download.
Starting with Garmin.
The map verison 2010.2 is the one under discusson here.
First, their Download Manager does not manage. It restarts the down load --- even if you click on the 'pause' button which changes to 'resume' and then click on the resume button.
Second, their $10.00 CD does not contain the map. It contains the Download Manager. The Download Manager is downloadable from their site. If you cannot download the manager, are you going to be able to download the map???
Third, the map cannot be obtained on CD.
Fourth, the map download cannot be split into smaller chunks.
Fifth, you cannot use a 3rd party download manager.
I gleaned this information from Garmin's tier 2 technical support at 1-800-800-1020.
Now for the ISP.
I will describe my connection. From that you can evaluate yours with respect to this 2.02 GB download.
I am a simple home user with a home user contract with Hughes Net. My ISP to Desktop download speed unfettered by Fair Use Policies is around 650 KB/sec measured. Fettered by the Fair Use Policy my measured download rate was 45.8 KB/sec. My contract gives me 700 KB/sec. My contract also allows 200 MB/day before the Fair Use Policy kicks in. The Fair Use Policy does not apply to me between 1 AM and 6 AM CST -- 5 hours.
So I start this 2.02 GB download at 1 AM. The initial download rate is 120 KB/sec. This calculates to 4.67 hours to finish. But as we all know that is not what is going to happen. After 30 seconds the download rate averages 65 KB/sec ( see graphic below ) and now I am looking at 8.63 hours to finish. My 5 hour window is blown away. I managed to get 90% of the download down when the Fair Use Policy kicked in. Now the Download Manager is estimating over 37.4 hours to complete the download with the download rate at around 1.5 KB/sec.
I complained to my ISP. They responded by removing the limit. They then told me that once I had downloaded an additional 200 MB the Fair Use Policy would again kick in. Beyond this they told me they could not remove the limit again until 30 days had passed. Oh, wow! That was a big help.
So fair warning.
Back to Garmin.
Tier 2 technical support did manage to provide me with ( not yet received ) a CD with the 2010.1 version (2010.2 as the download) of the map on it no charge. That was their best shot.
I hope that this saves a smattering of trouble for someone out there.
Rod