Saw is plain old crap... It's the WORST Eurofighter in the world and is so over-rated with the apparently good theming throughout...
It's literally, an RCT ride with the building, a big block that doesn't look great in a theme park environment and is swarmed with junk and dolls... Inside you can't exactly theme staircases and it's all rather "look at me I'm all dark and foreboding"...
I rode Mystery Mine in 2009, and it is what Saw wishes it was... It even does the spooky haunted times better, has a better near miss to a crushing object, and FIRE!
Abd of course if you want a heavily themed interactive queue, then go on Fluch...
In short, Saw is a poor excuse for an IP themed attraction...