Page 1 of Good swap sites?

Anyone come across any good DVD swapping sites?

After I bought the Kubrick box set, I had two copies of "A Clockwork Orange" so I used www.swopdvd.com to swap it for "Mars Attacks". It cost me £2 to swap plus the postage to send of the DVD. A good deal I thought, but this site has a very limited range of disks, something of an amateur operation I think. I`ve see a few other sites, but they seem to charge a ridiculous amount to swap. Free would be good!

check out www.thedvdforums.com and have a look at their classifieds section.