Idea: Festival races on different mounts

Each festival seems to come with its own race or two. And at least the last couple (Dragon Festival, Wintersday) had an achievement of needing to complete the race within the time limit without a mount.I personally find running around without a mount fairly boring. To beat the time limit, you need to be somewhat precise, but it is just a slow race. I'm not quite sure the point of that achievement.Instead, how about completing the race on different mounts (raptor, springer, sand jackal, etc)? Doing the current race around Divinity's Reach on different mounts has at least brought a minor amount of freshness to the races - I was getting tired just running around on my raptor.

becouse then they would have to add diffrent mount rentals to core and ftp and hot only account so they can complete said challenge mate.