I don't have a smart phone, so I am looking at something else. So riddle me this, if I bought an IPOD touch, and then loaded something like a "Shooter" app or something of the like, can I use it in the field without having cell phone signal? This seems like probably the best way I am thinking. I have heard of some people using the Dell Axim but I have heard a complaint or two about it not being fast enough for them. I have done some searches on here, and the Smartphone seems to be the overwhelming favorite, as most people now days have one, but I am wondering about non-smartphone possibilities. Thanks