this is kind of a general question, i dont know what forum is most appropriate but yea...stereos/speakers with usb input, how do you utilize this? like for example a home theater receiver or a car stereo deck with a usb input supposedly for your mp3 player, how would you use this with an ipod or a computer? the headphone jack on my mini is fried so i thought of purchasing some speakers that connect via usb but i don't entirely understand how that works. would i be better off using something like the imic as an intermediate or what is my best option? thanks.