http://gpsinformation.net/ is a good place to begin your research.
I have a Magellan SporTrak Map, it would be a very cost effective solution to what you want to do. One Canuk dealer is http://www.prairie.mb.ca/sportrak_map.htm
Have you tried ginko-biloba? It has helped my memory.
>Hi fellow enthusiasts: >I just joined "gpsstash",I am quite eager to become involved in your >group.I do not yet have a "GPS" unit. I would like someone's advice or >link or links to choosing a good unit,or a link in understanding the >basics of Global positioning , I even have a selfish interest in GPS, I am >slowly losing my short term memory and I sometime get lost while driving. >I also do a lot of walking and see some ancient trees and would like to >catlogue them. >Thankyou in advance >Hank Both DVM >Smithville,ON >Canada > >The person who is wrapped up in himself makes a very small parcel. > >Mc Luhan
[Non-text portions of this message have been removed]