SX have top-billing so I'm fairly sure this is their tour, but I'd guess at Haken having a pretty decent length set.
Yup, it's a reformation of their 20th anniversary tour that was supposed to be with Primal Fear and Firewind. They, or the people in charge of their tour, decided to add Haken in.
I'm just pissed because I knew that once I saw Haken from that date leak a while back, I knew our tour date was going to be dropped because of the fact that our tour was only coming because of the more Power Metal type of tour lineup, which sells in our state. A reworking with a not well known band here in New Mexico, was the likely factor in the venue not booking dates.
I'm actually quite excited though that Symphony X and Haken are touring together, and it's a great incentive to drive out to Denver, and I saw a Mesa date and may even do that date.