If they keep it very mass appeal hits oriented, then they will get enough Caucasian listeners to make it work. I just don't think there are enough African Americans in Boston to make this a go just for them, they will need to expand out a little and I'd say there are enough mass appeal r-n-b hits to do it, the key will be tempo, it will have to be more upbeat and less slow song driven than most Urban Acs usually are. I wouldn't be afraid to play some mass appeal classic hip hop that is obviously of the party theme variety(it takes two). I wonder if the small small amount this will take away from 94.5 will be enough to make a change there? 96.9 seems to have really found their niche and a slight shaving from the new 97.7 shouldn't enough to really affect them.