So yeah, as others have said, WindSeeker was testing today at what appeared to be full speed for a good portion of the day. The gondola gets up the tower very FAST!! I was amazed. Also, I don't think it looks 300 feets tall when standing under it looking up....obviously it is but still haha There was music playing but I didn't ever hear Harry Potter music Also, I asked one of the ride ops about it...he said they were still trying to finish up test (DUH!) and were looking to open the ride sometime next week (take it for what it's worth as it may not be the best info)
Edit: I wonder if this will be the ride cycle...if so, I'm disappointed it's only at the top of the tower for about 20 sec but whatever, at least you'll be 300 feet up for a little while