It may not be the perfect solution, but I'm going with the Voice Sense before the price increase in January. It has a user replaceable battery, and the Sendero GPS for it is now available. It is called GW Sense Navigation.
Keith ___ Replies to this message will go directly to the sender. If your reply would be useful to the list, please send a copy to the list as well. To leave the BrailleNote list, send a blank message to [EMAIL PROTECTED] To view the list archives or change your preferences, visit http://list.humanware.com/mailman/listinfo/braillenote
