Quote:
When I get my next unit, maybe in a year, maybe never, I can still use the Garmin maps.

You can probably only use those maps on a Garmin Quest or "lower" unit. I'm pretty sure the StreePilot-class units can only auto-route with City Navigator maps. The GPS V comes with City Select maps which is the series used on the new Quest and iQue. The GPS V is a fine unit, but the off-route calculation time will make you pull your hair out. The StreetPilot III is a lot quicker, and the StreetPilot 2610 is a lot quicker than even the SPIII.

I come in contact with the GPS V, SPIII, and SP2610 on a regular basis. I own an SPIII after the GPS V drove me nuts.
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-Rob Riccardelli
80GB 16MB MK2 090000736