I’m posting this as a question for Tom, but anyone else familiar with this shoe, please let me know your thoughts. I like to switch between two different running shoes. Right now, I have the Zoot Energy and the Zoot Ultra Kalani. I noticed the Ultra Otec is on sale on Trisports.com. There isn’t a lot of reviews of this shoe online and it seems very similar to the Zoot Energy. Can you give me some insight?