If you look at my blog post titled "A Failed Experiment" from December 1st, you'll find out that I was not super thrilled with the receive audio in my mobile station. I took advantage of the proximity to HRO on my recent business trip, to purchase a mobile speaker. This one actually:
Anyway, since I blocked the access to the funny map pocket in the center console of my car, I stuck the speaker in that empty space. It works well there, and sounds good, but I'm not sure yet if that will be the permanent location - this is mainly because I had planned on using that space differently in the upcoming "Phase 2" of my mobile shack.
Here's a pic of the speaker in its cubby-hole for the curious: