In reply to Björn Pohl - UKC:
Mind you, it isn't the full version, but check out Jon Glassberg doing the stand start, which he achieves with the dyno:
http://vimeo.com/channels/lt11#17386396 (about 6.5 minutes in). I wonder how recent post-break repeaters other than Paul have climbed it? The old dyno was always a neat looking move.