I'll have to try the MS one too, is it better/worse? Can only be worse coming from those guys..
To download it go here
http://earth.google.com/
very neat for any of you guys with kids that are doing geography..or if you just like to look around at things. I wish they had the dates so you know how stale the images are, but I zoomed in on my office and could recognize the cars, so they aren't more than a year or so old.
Suff I haven't done anything yet but just look at things, but I can see there is lots of other info you can extract from it..directions etc.