[nagdu] process of getting a guide dog from leader dog

[Debby Phillips]

GPS is not a magic wand.  I thought that it would help me too.  
It does now, but I'm a lot more confident in my travel.  To learn 
how to use a GPS system isn't that easy in the beginning.  
Whether you use the Trekker or some other form.  I'm not saying 
that you shouldn't try using GPS, John, but I am saying that 
there is definitely a learning curve to learn how to use it, and 
it doesn't solve all orientation problems.    Debby and Nova