IS it worth it to sell the Avic z1 and get a F series?

 

I cant decide

I believe there are a few topics here comparing the Z-series to the F-series units. You should check it out.

 

EDIT (LINKS):

http://www.avic411.com/forum/viewtopic.php?t=16812

http://www.avic411.com/forum/viewtopic.php?t=16279

http://www.avic411.com/forum/viewtopic.php?t=16035

http://www.avic411.com/forum/viewtopic.php?t=15989

http://www.avic411.com/forum/viewtopic.php?t=15714

http://www.avic411.com/forum/viewtopic.php?t=16083

http://www.avic411.com/forum/viewtopic.php?t=16528

 

Yay search function!