I cannot get the dvd to even begin the install -- It boots up, and eventually just dumps me out onto a busybox prompt that says (initramfs) and won't continue any farther. I had the same problem with the 0710 beta 2 dvd. What's strange, is the 0704 DVD would do this sometimes, and on other attempts, it would work properly.
I initially suspected the RAM, so I did a full ram test, two passes, but it's fine.
Next thing I'm going to try is to take back my video card to Fry's and get a different one -- I have the nVidia 8500GT, which doesn't seem to work so great with linux for some reason. Particularly since linuxmce insists on rewriting my xorg.conf file every freaking time I boot up -- if I get it to work once, I can count on the system falling over when it reboots.