I've ridden both- the Indoor more than the Westmark. Can't say what's better but demo the Westmark if you can. I'm pretty sure you will really like it. It has a similar flex to the Indoor but the full/continuous rocker and edge grip tech make it really stand out. It's beefed up a bit to take a beating in the park and you can feel that. The Coda has a more responsive feel IMO.
Try this trick and spin it, yeah
Your head will collapse