Has anyone had any luck installing the Sirius module themselves on the E60's? My dealer wants $900!! to install it, (parts + labor). It's prewired for it, but there's no way I'm paying $900, even though I would LOVE to have this.

Thanks,
FutureX

The parts department told me it was easy, needed to add a few brackets and I found a website in Jersey (circlebmw.com) that had the parts needed at least...

but yeah, where does it go? It couldn't be that hard... but they are charging 2 hours service for it.