Do your current Risports fit you well? If so, why would you not order Risport RF2 or RF2 Super in your size? The Risport website confirms both models do come in black.
If your Risports do not fit properly, then you really need to try on other brands. Even if you can briefly try on skates worn by other skaters at your rink, it might help you to eliminate brands, at least as a starting point. Agree with fsk8r that a day trip is in order, unless your pro shop is willing to order in different sizes in different brands on spec, and return those which don't fit. However, that would be the slow way of doing it!