Have some stuff lying around from my old iPhone and iTouch that I no longer need, sold them a long time ago.
Black FM transmitter Scosche . Got it from Walmart for around $30 if I remember correctly, works like a charm. Just scroll through FM channels until you find one that's free (which most are) and you're good to go (:
$15 firm, condition is brand new. Used it for a bit before I found out I had an AUX input on my car.. lol
Two Scosche USB cables. One of them has a clip on the end where it connects to your phone/ipod, and is just like the regular usb cable besides that.
The other one, the cable is like a spring. A bit short but when you stretch it out it's pretty long.
$7 each or $10 for both.
Located in Burnaby, also have a dock that came with my old iPhone 2G that I will throw in for free for any purchase