It took me 2.5 hours total, including cleanup. Just like everyone has said, Jazzy's instructions are excellent and the install is really not that hard.
I'm using the Jazzy Board with a Sirius S50 and the sound quality is definitely better than it was with the S50's built-in FM transmitter. I also installed the ground loop isolator sold by Crutchfield. I figured it was worth doing while the radio was out.
I'm not too psyched about the S50's audio signal bleeding through when I'm listening to FM. I guess I'll have to turn down the volume on the S50, or power it off.
It's a great mod, though. Well worth the $$$ and a few hours of my time. Thanks Jazzy!
-Jason
