Sorry to bump an old thread, but I wanted to update everyone.
I am about buy the LG HBS-800 headset. The reason is because I have damaged my 2nd set of HBS-730's. the way I have damaged it is moving too fast under trees and catching a wire, this ripping it off my neck and evidentially pulling an ear bud wire lose or breaking it. They are very fine and small wires, and easily damaged if you catch a tree limb.
Other than that, I still love mine. Upgrading to the HBS-800 because of the new design and thicker wires that are used. Will let you all know what I think off it when it arrives...