Horse Overhaul Ideas Wanted

Hey guys, since I’m working on a new mod that attempts to make Sims 3 Pets Horses better, I am now open for ideas on what you want to see.

Current List of Things Being Worked On:
– Horse Jobs (Horse Guard, Police Horse, Show Biz)
– Horse Temperament System (each time you ride a horse, its temperament gradually becomes better, and for each “stage" (ie ranges of temperament as a “mathematical value (integer)"), rider and horse gets corresponding moodlets, and for horses with “fast / agile" traits or “nervous" trait the rider also gets a corresponding moodlet as well.

Planning to Do:
– Dressage Skill, full-fledged (will not contain custom animations.  The idea is to simulate the walkstyles by making horses route to a particular point using different walkstyles from time to time). 

 (I actually need an object that contains some slots for my horses to route to (ie maybe a 16×12 square that is pratically invisible (so that fences can be added around the “arena"), and that this object contains some slots at particular places)  Interested persons please, please, please leave a comment!  I desperately need something like this (I don’t really think me only as a 14-year-old boy can learn object making, adding slots, scripting, ……..)

So, ideas please!