Hey Porkbrick! I hope you do not mind, but I've saved your video on my hard drive in a newly created folder called "SRT Redirect Videos". I did it by (using Windows 7) right clicking on the link for your video, selecting "copy video url" from the drop-down menu, and then opening up a new webpage for this website.
http://keepvid.com/
Once you are on that webpage, just ignore all of the banner ads trying to sell you specialized software. Just put your mouse cursor into the long, thin box at the top center of the page, and left click to get the box clear of any text that might already be there, and to see the little flashing bar that indicates that your cursor is indeed set inside the long, thin, now empty box. Then "right click" and select "Paste" from the drop-down menu. This will input the url for the video you wish to keep into the box. Then click on a button that I think is near the top right of the screen. (I'm typing this from memory on my handheld computer, and cannot verify the exact name of the button at the present time). It should generate a list of alternative resolutions in which to save the video. Select the one you want, and tell it where you want to save it to. I think one more left click does the trick, and saves it to your hard drive for future reference.
The advantage of this for me is that often times an internet connection can be slow or "laggy", and videos just will not play smoothly in high resolution over the internet, from YouTube, at least. It also means I have a well organized reference library of climbing and rigging videos that can be watched even if my internet connection has failed or is nonexistant at the moment.
Thanks again for posting the video, and for sharing your knowledge.
Tim