I've got a 2010 SG Std that's a GC special model. You can check the specs on the GC site. It has a BB3 at the bridge and a BB1 at the neck. Both have tapped coils. Everything is subjective, but this is one of the few guitars that I've ever owned that I don't have any plans to swap out anything, and I'm a chronic tinkerer. You might have a GC near you with one in stock. If you like the tone, buy the parts and swap them out. Have fun!
Don't take life too seriously, after all you'll never get out of it alive...Bugs Bunny