Although the track is clearly too tough, I like the fact that it's challenging and _can_ be completed, so I'd like to commit it as is to SVN. Please let me know what you think.
If a developer thinks it is hard, it probably is impossible for a new to regular player :)
I think the track should be reduced to the area that is relevant to completing the race. Is this good? 
PS Can we add the following to the website?
I would much prefer YouTube. From my experience they currently provide the best encoding quality and support HTML5. Can you upload it there?