I have a small amount of namecoin that I wish to dump and am looking for a good exchange to do it. If it turns out the overhead of using an exchange to convert namecoin to bitcoin is not cost effective I will try to accomplish the exchange by soliciting willing individuals.
That is my immediate motivation, but I need to decide on a good exchange to sign up with anyway, looking towards the future.
With that in mind, what exchange(s) do you use and why?