[slayerdarkcross]

Ive upgraded my 07 to

Headunit: JVC KD-AVX77

RMS Power Output 20 watts
Peak Power Output 50 watts
RMS Power Bandwidth 20-20kHz
Preamp Outputs 6-channel
Preamp Voltage 5 volts
EQ Bands 7
Monitor Size (diagonal) 5 7/16
iPod Connection/Control Optional audio/video
Bluetooth Compatible Built-in

Speakers: Polk DB6501

Speaker Size 6 1/2
Tweeter Design 1" Dome
Sensitivity 92 dB
Frequency Response 35 - 23k Hz
RMS Power Range (Watts) 10-100
Peak Power Handling (Watts) 300
Impedance (Ohms) 4

Very easy installations only problem is finding room for crossovers.