Should I pay the money for the new Jabra Jx10?

I know this isn't a bluetooth forum, but from reading all the posts day-to-day, I don't know anyone better to ask. I have an old jabra(freespeak I think it is?), and I'm sure the bluetooth is the older software version, 1.1 or whatever it is instead of 2.0 or 2.1?, and it works alright, as long as I'm not somewhere where there is ANY wind or ANYONE around me because that thing picks up all background noise. So is this new tiny jabra jx10 worth the money? Does anyone know if with the new versions its better at sound isolating your voice and works better with people around? And if not the Jabra, which ones do you all have that you have liked? Thanks again.