Trying to find a pair of earbuds (not in-ear) that has the full set of controls/microphone and works with the iPhone 4. I have a couple pairs of nice headphones already, but those crappy earbuds that came bundled with the phone were great for walking around listening to podcasts when I didn't want to block out all sound around me and might have to take the occasional call. My dog saw fit to destroy them, though. Does anybody know of alternatives? I've found a couple (including one Sony pair at Best Buy) but I can't seem to confirm that they're fully compatible with the 4. On the other hand, would it be worth just getting another pair of the Apple ones, even though they're $30?