I shall put that into my list of places to check out. How is your Trecker working with your guide dog? Smile, I am curious of how the two work together and if you need to do anything special as far as carrying the unit? Shelley L. Rhodes and Judson, guiding golden juddysbuddy@xxxxxxxxxxxx Guide Dogs For the Blind Inc. Graduate Advisory Council www.guidedogs.com The vision must be followed by the venture. It is not enough to stare up the steps - we must step up the stairs. -- Vance Havner