Buy the CD and later a microSD card.  You can get a whole lot of 
information on a 2Gb card, but will probably not need that much.  A 
friend of mine picked up 2Gb cards for $10 on ubid a few weeks ago.

Brian
Team A.I.


D. Nichols wrote:
>
> One last question.
>
>  
>
> Since I am switching to Garmin I will have to buy new maps. I am 
> getting the Colorado 400t so it will already have a base map and a 
> topo map. But I am going to also buy City Navigator so I can do 
> driving directions. They offer it on both the preprogrammed SD card as 
> well as on a CD. Is there an upside/downside to either?
>
>  
>
> If you buy the SD card is there space left over on the card for my own 
> data as well (like storing caches and routes). Or can I can transfer 
> their data from the SD card they send to a larger SD card of mine to 
> make more room? Or is there another reason I should or shouldn't have 
> the CD vs the SD card?
>
>  
>
> Damian
>
> www.geocrazy.com <http://www.geocrazy.com/>
>
>  
>
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