Ok, the guy can play, I'll give him that. My problem with that song is that his between all of his improvisation of the song, the melody is lost.
Sometimes less is more. There is a reason why nobody knows who this guy is. Sure, guitar fans will love him, but as a musician, you've got to keep the melody there between all of those notes.
Here's my favorite Little Wing Cover:
http://www.youtube.com/watch?v=UdYRzH10L2M
Here's the original:
http://www.youtube.com/watch?v=Ad2EPO_y0ps
I really like Jimi Hendrix, but Stevie has him beat on this one. My brother and I have a running argument as to whose version is better. Stevie hands down. Normally it's Stevie's voice along with his guitar that makes his songs so good, but in his cover of Little Wing, his guitar is just bad ass. When you listen to Stevie's version, the song sounds right; it has soul. Jimi's sounds too quick and abrupt instead of flowing.