New pro/con: HD & satellite Radio
New pro/con: 3 4v pre-amp outputs
New pro/con: Bluetooth add-on module expensive and callers report poor quality on their end
New pro/con: Right 'knob' difficult to use/control
New pro/con: Good 'bang for the buck'
Tapped as "have it"
New pro/con: iPhone 3G compatibility - control *and* charge