Well, got my Seido and it works great with my headphones. However, it doesn't work with my car's "aux" jack (faint sound out of left speakers), which I'm kind of bummed about.

It must be an impedence issue where the "aux" jack doesn't provide enough impedence for the blackberry to recognize it as if it were a pair of headphones. So, I'm wondering if there's a way I could "fool" it somehow by introducing some sort of resistor or even a splitter with a pair of headphones in it. LOL. Of course, the money I'm spending on all this crap, I could go out and buy an iPod shuffle or something.

Sounded great in my headphones though.. I can't wait to take it out on a bike.

That is all.