I'm wanting to buy this LG headset cable. I had an Omnia and it did so well with a headset cable. I'm hoping the Droid X is the same.

If I get this would it improve my signal more than just using headphones?
Brand New LG 3.5mm Stereo Earbud Headset - SGEY0005576 - eBay (item 260560070186 end time Dec-23-10 14:27:35 PST)