Meh, Owned an Indoor FK. I would choose a 150 Westmark over my 154 Indoor for jumps, stability, edgehold, jibbing... only powder would the Indoor come out. That is one that that the Indoor is really really good in and the reason I still have it. That first year with the carbon X between the feet makes that board a blast to ride around in bounds in deep snow. And if I wanted a super jibby playful board I still wouldn't get the Horror, I'd get a WWW or a Rocker light.
If you want something along these lines for under $400, just remove the Westmark from my previous list. Maybe add the Nitro Swindle.