I have a pocket at the top of my camelback that gets good enough gps reception to do things like trace my route and such. I have a regular computer mounted on b

I have a pocket at the top of my camelback that gets good enough gps reception to do things like trace my route and such. I have a regular computer mounted on board. If I had the money I'd get something like this: https://buy.garmin.com/shop/shop.do?cID=160&pID=10885 https://buy.garmin.com/shop/shop.do?cID=160&pID=10885