I've never tried on before but from what I've read they are not good quality saddles. I would suggest to keep looking. For that price I would suggest a M. Toulouse saddle, I've heard pretty good things about those.
Good luck with your saddle search, I'm currently searching too and it's definitely not easy.
I asked question about Circuit too while back (was considering Circuit Pro). However the response I got back was on negative side: that the saddle put the rider's legs in funny position. When I went back to Dover and re-tried it week later it didn't feel as good as it did on 1st time. So I passed on it...
It's Dover's version of the Passier I think. I can't imagine a good "copy" of a Passier. Although I've never sat in one, I don't think I'd go for a store brand for that price.