some nice dsm vids i found

http://www.youtube.com/watch?v=mZh6oUFpf54

http://www.youtube.com/watch?v=8VnlTNXOIIc

http://www.youtube.com/watch?v=J6QQEBjRKv4

http://www.youtube.com/watch?v=T9a85...eature=related

http://www.youtube.com/watch?v=xq8C0ZjzsJ8

http://www.youtube.com/watch?v=Y1V_rtNuLuA