In some ways, the Kenwood is not as convenient to use as the pannys and doesn't offer the features of the panny (but does offer others that the panny doesn't have).
Could you comment on how you feel the Kenwood is less-convenient? From the marketing writeups, I would have thought it was the other way around....
The 7100 has no binding posts, not even for the main channels.
The 7100 has no onscreen display.
The 7100 has no hi rez multi inputs.
The 7100 does have game mode function were you plug your a/v connections to the hidden front connections.
Supposedly, the receiver switches automatically to optimum sound feild for gaming, but I have not tried this feature yet.
The 7100 does have active eq, but I gennerally prefer treble and bass controls if I absolutely must have tone controls.
I am sure there are more differences than these, and the only analog ins that sound even decent so far are on the JVC RX-10, which sounds much better than the Pany 25/45 whith any analog source imo.
The remotes and set ups, I would rank..
1 Panny's
2 JVC
3 Kenwood