does anyone have any maps for this great gps mine are very old and i cant find any new maps availabe for download... im interested in maps of australia road and blue nav maps... i have a map on it that is not correctly done it shows places in the wrong place and when i put a destination in only afew km away it say i have to travel hrs from where i really have to go...and it show double citys and brisbane is where sydney is, cairns is at the bottom of au, it just a crap maps really.. but i only use it for my fisshing trips at the moment i just find a spot and plot it in,,, so some new or better maps would be great...