Personally didn't like the Westmark a ton. Loved the Coda.
If you're doing a lot of pressing/buttering/jibbing, maybe.
The Coda is a much much better board for going fast, and still plenty to be playful with. I could do pussy butters (because I'm a pussy) with the Coda. So anyone good could do what you please with it.
It was much more stable at speed.
I think I liked the Coda because it was so springy. Crazy how it's rocker but it would just pop off anything.
But people love their Westmark. It's not a bad board I guess. Turns out I'm not a jibber so I didn't need it.