It's 30$ on Games on Demand and about 35$ everywhere else online (in Canada). Anyone know of any improvements to framerate/loading times in the Games on Demand 360 version?

The game would be on your hard drive so it would be the same as installing the disc. Elevator rides won't be affected since they were hard coded into the game.

Yup, I'm sure it's the same as just running an installed disc version. Any improvements would be minor.

If it's the same as installing it: It runs better, but the fuck off elevator rides are hard coded into the disc, so in the name of authenticity you shall feel the same hatred of pulley systems as we all did back then.

But seriously, it's an awesome game, get it where it's cheapest and rock on.