but I think it might be an Intamin. :
I think it will be Premier Rides
The only thing i can see this being is a custom Vekoma
This sums up things at the moment.
We can go looking at all the different ride manufacturers, but none of us really know for sure what it is. And we won't until we hear either some offical word from the Resort or see track on site.
Its funny - For Oblivion, SW4, we knew the ride manufacturer before anything else. This time around, we're sure of almost everything bar the manufacturer. (& of course that 'Mystery Section')
Even if this ride isn't officaly a Secret Weapon, it deffinately has everything the previous rides have had - This sence of excitement and feeling of unknown.
Finally - To be perfectly honest, in my opinion, I feel the ride manufacturer is irrelevent.