Pros: All Por's. GPS was the best. Sat radio ( Sirius was awesome) i learned to burn my own updates from the MyGig site, never had a problem. Sound for GPS came from front left speaker only, I changed it out and for one dollar got the VR mike and CD from CoastalTecnologies.com
Comments: This was my first GPS/NAV system and I love it. I subscribe to all of the GPS & Map services and they are inexpensive ($43) and bills quarterly. The Sirius subscription is only $10 a month and it auto withdraws monthly. Huge screen, good voice selection, easy to use. Has an extra USB port for AUX which plays my iPod or iPhone flawlessly. I couldn't be any happier. The jukebox function is awesome too. Easy to load up.