Best headphone/Mic for dragon naturally speaking

Hey guys, I was having trouble with Dragon naturally Speaking 10 because my mic is crap. I am just wondering what sort of quality mics I should buy and whether or not there is one at a reasonable price?
I went on ebay but its so overwhelming cause there is so many different products.
Has anyone got any suggestions?
Thanks

This is the one I've got, Sennheiser ME3. It's one of the most highly recommended mics for DNS. Not cheap but awesome and a great investment if you are serious about dictation. I have dictated over 2 million words using this puppy. This is where I bought it from too, no affiliation but it was good service, fast shipping etc. and I would buy there again.


Also I'd advise moving to DNS v11, the recognition is better than v10. It's on the downloads board if you don't want to pay for it.

I use the Andrea NC-185VB USB and I'm really happy with it

I use iMac, and the default inbuilt Mic. I have DNS, but don't use it.

The inbuilt mic is good, but not great.