ORIGINAL: times2
You can order them from other NovaRossi distributors on the net. The problem with the black is that it rubs off, finish doesn't last. Most people I've seen with the black, end up wishing they had the aluminum when finish comes off or get's scratched.
The black NR is brand new. They haven't been out in the long enough to make this assessment.
Ed-
I personally have no experience with the AXE Rossi's to date. Mine is the REX NovaRossi.
Brian