Sharonda, I personally use a SanDisk 8GB CompactFlash card that contains the maps for the entire United States along with the Oxford Concise Dictionary and Thesaurus. I personally chose this size of card because I want to have the ability to just switch directories when traveling and don't want to have to go through the hastle of downloading and swapping out maps, this is not a difficult task at all. I also have the dictionary files on a single card, so I don't have to swap cards in the case of the PK or have more than one card inserted into the mPower. I think that you can find this size card for roughly $80. This is a major discount compared to what it was a year ago or even a few years ago, I think it was in the range of several hundreds of dollars. Kevin ----- Original Message ----- From: "Sharonda Greenlaw" <sbgreenlaw@xxxxxxxxx> To: <gps-talkusers@xxxxxxxxxxxxx> Sent: Tuesday, October 09, 2007 10:58 AM Subject: [gps-talkusers] Lost Card with Maps > Hi everyone, > Sadly, I'm writing to report that my card with all my Sendero maps has > been lost. I know I can download all my information again--what a > pain. But what I want to know from more experienced users is what kind > of card should I buy? How many gigs and such? Thanks for all help. > > Sharonda > > -- > Come, read and take a journey with me at > www.WorldOfShariG.blogspot.com > >