I'm glad you are able to ride a horse that wants to do his job. My paint is the same way. He just loves to please.
good on you for recognizing that Zephyr is just not meant for eventing...sometimes i see people pushing through riding disciplines that their horses dislike or aren't born to do - result : disatisfied rider and unhappy horse...good luck on Bosco - what a flashy looker :o)
I'm so glad that you can ride a good eventer. My horse, although not an eventer, is a wonderful horse to ride.