@Gina
I usually avoid headsets and would rather have my regular headphones (e.g. in-ears for me) combined with whatever mic I have at my disposal since I have a couple of them. Headset mics are usually crap, a 5 euro clip-on mic will probably sound better than most (gaming) headset mics.
Just thought I'd share this because we don't all have to own crappy/uncomfortable headsets with crappy mics :)