Well, we pretty much know what is happening to every coaster at GL besides Head Spin and Double Loop. I'm sure both will find new homes...
^^It has been done before. Every Vekoma and Arrow track rails are all welded together. The track spins and connections to the supports are welded on most of the older Arrows as well.
-Craig- 2008:Magnum XL-200 | Top Thrill Dragster 2007:Corkscrew | Magnum XL-200 | Maverick
^Most vekoma's are bolted together at the rails.Take a close look at any SLC or flyer & you'll see where the connection points are.
As for head spin,rumor has it that the ride will be replacing HS:XLC for the 2009 season.
Might not be as good of a ride, but at least it should be more reliable.