Hi Wayne, the Eclipse (AVN 6000) is fantastic, the sound quality is excellent even with the factory speakers. The only thing that it doesn't have is bluetooth but i don't care about that (i won't talk on a mobile phone when i'm driving, hands free or not). I have a 160GB iPod permanently connected to the head unit. It runs the whereis (DVD Based) street mapping software which seems to work really well, just need to work out how to run some off road mapping software. I run 2 cameras from it (Eclipse rear camera & std camera mounted below the winch).