I found a realy good TG spawn map a while back on this site
http://silkroad-france.info/site/index.php?page=mobunique but as you can see it is down and has been down for a few months. This map had several more spawns than the map everyone has seen and they were color coded according to frequency of the spawn being used. If anyone has this map or has seen it on another site please tell me where. Thanks.