The 7600's 'AM sync' will be a feature that you would enjoy. It does
reduce the audio distortion caused by 'selective fading,' and it also
effectively reduces adjacent channel 'splatter'... once you get the
hang of using it.

Here are a couple of groups to join for ongoing info regarding the 7600
(both before or after you buy):

http://groups.yahoo.com/group/7600GR/

http://groups.yahoo.com/group/7600group/


Here is a website that details everything you'd want to know about the
history of all the 7600 series, including modifications for the 7600GR:

http://stephan.win31.de/sony7600.htm

Enjoy the hobby!

Mark / N9IWF