Edddy, As I mentioned to you earlier I've been toying with the idea of risers, or bar replacements on the New Speedmaster.
Riser's look simple enough if there's enough play in the wiring harness and brake line.
Replacing the bars might be a bit more involved. Here's a link to a chap replacing the bars on s new t120. I imagine the New Speedmaster could have similar challenges.
Let us know what you come up with
https://www.youtube.com/watch?v=b4gRNaGJS4c