Double, but nobody checks the edits.
So, went today, and it wasn't as good as I hoped.
The ramps were slippery, and they were all pretty big. You have to have a ton of flow and energy to get fun lines. The slants down have a transition at the bottom, and most of the ramps are poorly made, the plywood isn't set right so you feel the transition in segments. It was also very hot inside the Dome, it made it uncomfortable.
In 3 hours of not to hard riding I went through 5 or 6 powerades, so bring your own drinks.
I mostly biked when I was there, because that was the best thing for the place. On a bike it's pretty fun, the big box line is pretty flowy, and there are some fun transfers.
Overall I suggest going only if you like flyout, or you can hold speed very good.