hey guys, im new to here prius chat, good to see ya all. i had a great informations and it works nice. anyways, i search this forum and others too. but i can't find how to or where can i buy or install new navigation software for my flyaudio h/u. i saw lot of pics about iGO8 and speedNavi they install, but i can't get a software nor buy it. can you guys give me a hand how to find right one that i can install to my navi?