Saw this on another board looks. Right tilt uni brand new for $699 with no rails or $899 / $999 for 30" and 50" with rails. $100 shipping ....
http://www.woodwerks.com/delta-36812r-right-tilt-unisaw-230v-rails-fence-p-5875.html
http://www.woodwerks.com/delta-36812r-right-tilt-unisaw-230v-rails-fence-p-5875.html