I'm tryin to figure out what is a "mini jack" interface. Is that the same interface as headphones? I'm trying to figure out if mini jacks are smaller than the normal headphone jacks or the same, because i want to buy this.

http://www.crutchfield.com/S-FUlx7K8...p?I=500KCM123B

for my iPod in my car

 

that will plug into the headphone jack on your ipod just fine.

Mark