I have one for the iPod and it works jim-dandy so I'd like to see about one for my Droid.
I've checked mono-price but I don't see a retractable micro-usb cable.
Amazon has some but none are highly rated.
Thing is... I don't want to risk the eBay junk-pile.
EDIT: Ok I found THIS at the AndroidCentral store but would still love to hear from someone that's used one.