Hi, 

I have been following this thread and I am concern that individuals are
relying too much on GPS apps or stand-a-lone GPS units. We must remember
that GPS is only a tool and it doesn't replace our orientation and mobility
skills. It's to give us information and the information is only as good as
the databases that the GPS apps or separate units have access to. This past
weekend I was up in San Francisco and all three GPS products were having
issues in giving precise information. At one point, all of them stated to
turn left where there was a "No Left Turn" sign (car route mode). I
understand that the choices we make regarding which GPS apps one will use is
a personal matter, and individual GPS apps should not be knocked. This can
give a misconception to those who haven't purchased a GPS app for their
phone. As one of the other posts stated, it will all change when the iPhone5
will be available regarding the purchasing of GPS apps. I just hope that
Apple gets it right the first time. Now!! I will probably be cut down for
this, but it is the Sendero GPS on my Apex that I eventually turn on to get
more precise information and options that are not  available on my GPS apps
on the phone. At least I have lots of options to get the info that I need
when I am out-and-about. However, these options do not replace my ability to
travel with the white cane. 

Thanks for listening. 

Eileen 

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