macmall is having a early black friday thing where they have the 256 samsung 830 ssd for 167.00 with free shipping. it was in stock as of this post.
http://www.macmall.com/p/Samsung-El...vable-Drives/product~dpno~9009921~pdp.hadgfac
http://www.macmall.com/p/Samsung-El...vable-Drives/product~dpno~9009921~pdp.hadgfac