Looks good, i mounted mine recently too!, although its a bit slimmer and fits on the dash between the steering column and the centre console. I had to run my cable in the door shut for the drivers door as the cable wasn't as long as yours.

I'd like to move the ariel to the front spotlight mount though as i have to take it off for carparks ALL the time when its on the roof bars!

not sure if you can see it well in this pic??