What good is a blog on mental feats without a few Blindfolded Rubik's Cube solvers? On Google Video, you can find Marcus Gerhardsson and “Kyuubree” demonstrating their skills.

Meanwhile, over at YouTube, there are many more!

Update (6/11/06): There's a new video posted by Kyuubree, in which he solves a single Rubik's Cube blindfolded in only 1 minute and 32 seconds!

Update (7/6/06): I've found another new video, this one of Craig Bouchard's blindfolded solve.

Update (9/13/06): Craig Bouchard's blindfolded solve time has improved!

Video Formats:
Google Video
MetaCafe
YouTube