The only thing I can think of is to mount the drive to the desktop and keychain the username and password. Then drag the drive image to the right portion of the dock, near the eject or at least to the right of the little black line. then reboot or log out and in. clicking on the drive icon in the dock will connect the drive and open a finder window to its contents. You should be able to name the share whatever you need to when you share it, I would think on the network side, not the mount side, and possibly change its icon prior to dragging it to the dock to something other than the network sphere, for easy identification.