We will be there the week before it officially opens (just under 3 weeks). With studios as our EE park, I suspect we will go there first, and keep an eye on the app to see if Velocicoaster is running on the day. If it is, then we'll hop hogwarts express as soon as we can and I'll hang out in the HP areas with our youngest while DH and DD (both thrill seekers) try their luck on the new ride. I'm hopeful that we'll continue to see the lines for Hagrids go down so we might actually be able to ride it this trip. (Last time we were there was opening week and none of us were willing to wait 6 hours for it)