Perhaps relevant to what you are pursuing: I recall a comparison (don't know how valid) that a weimaraner tended to stay w/in 600 meters while a viszla tended towards 400 meters. Never head similar comparison to GSPs.
-OMotS
"If memory serves fails me..." Quote: ( unnamed) "been prtty deep in the cooler todaay "
Television and radio are most effective when people question little and think even less.
