Out of curiosity - how well can Toronto's 104.5 CHUM-FM be heard in & around Buffalo? Same question for 105.7 from St. Catharines and 105.1 from Niagara, ON. (105.1 is classified as Mainstream AC, but in Canada, Mainstream AC stations often sound more like what we'd call Hot AC here in the U.S. The library tracks 105.1 plays are definitely more reminiscent of what would be played by Hot AC domestically.)
For folks who live north of Buffalo, there are certainly multiple substitutes from which to choose that appear to have playlists quite similar to what was previously played on 102.5. I am unsure, though, how easily those stations can be heard in Buffalo proper.
As much as Star 96.1 wants to depict itself as the successor to Star 102.5, so far 96.1's median library song age is significantly older than Star 102.5 and the station appears to be less recurrent dependent than 102.5.