I'm looking for a cable that connects to an iPhone/iPod (the 'old' ones, w/ the 30-pin connectors) and has a USB port AND a 3.5mm AUX port on the other side. I've found several items like the picture on Amazon, but they're all $10 or less and all of them have reviews that basically say, "It worked great for a few months, then...."
I'd happily pay double this amount for one that wasn't a piece of crap and would actually work for a while. Do any of you know where I can get a good one? My Google-fu is failing me a bit today.