Oops, forgot to answer the first questions on my first post attempt!

> 1. Are you sure the Element's factory amplifier is really line-level input?

Yes, those using a direct aux-out implementation find it works just right.

> 2. Do these cheap converters have power connections or are they passive?
> If they have power connections, they could be causing the ground loops.

Passive. I'm going to try a passive Scosche 4-channel converter this weekend instead.

> If the Element's factory amplifier is truly a line-level input device,
> have you tried connecting the empeg DIRECTLY to it without involving
> the Pioneer headunit or any other converters or components at all?

Not yet.

> Why do you want the Pioneer stereo anyway? If it's just so you can play CDs,
> forget it. You'll never play CDs again anyway.

Due to:

1. The speakerphone requiring speaker-level signals.
2. Often my passengers have music on CD they want to share. When I feel inclined,
I share the stereo.
3. Don't have an empeg tuner. They're too pricey.

I suppose I could interface the speakerphone post-amp if the wiring will reach (debatable), and wire up a portable CD player to the aux-in on the empeg, but that seems non-optimal if I get this all to work.

> Final question: Why did you buy the ugliest car on the face of the planet?

Heh, I knew someone would ask.

My last two cars were a plymouth colt and ford taurus, both second hand, so I decided to go to the other extreme with the new car...

...but seriously: reliability, safety practicality/flexibility and value.

It just hit that sweet spot. It also seemed like a good road-trip/car-camping car, due to the roominess and all the little pluses. Rather than go on about all the pluses, I'll just say, read the reviews and test drive articles. Here's an amusing review (not the best, but fun to read):

http://www.thecarconnection.com/index.asp?article=5216

I still have issues with the look, but it's fun, treats me well and I love driving it. We'll see how the relationship works out.

-brendan