Join Date: Feb 2000
Location: Menlo Park, CA, USA
Programs: UA 1MM 0P, AA, DL, *wood, Lifetime FPC Plat., IHG, HHD
Posts: 6,912
well, it does give you all the 411 information about what is around you, and maps traffic right to the device, does routing, has lookup, autodial of listings, etc. I have used the current product over a year now with an external GPS. The CellId gps doesn't work too well for me here in the Bay Area. And, it certainly isn't accurate to any extent like a GPS signal is.