If you have a local shop that can finish those heads then it could be a good deal for you. There aren't a ton of shops who are set up with the equipment to properly finish a set of heads like that though.

The Stage VI design was a great idea but the execution was a little sloppy. If you have the money to get those heads properly finished then they could be a really nice setup for you. But you're going to have to hook up with someone who really knows how to finish the job because the heads in that picture are going to take some serious work.