I made another race for anyone interested, called "Bouncy Bouncy". It's a point to point with some downhill action, tech spots, and a couple jumps.
Here's a link to it on the Social Club: http://rsg.ms/1fY6bMN
*Sometimes the job search page at the Social Club defaults to PS3 and the links don't work. If so, switch to Xbox360 towards the upper right of the page and try the link again.
Thanks for checking it out and enjoy