It's been rumored for more than a week, and now the Bahakel-owned Triple-A "96.5 The Mountain" is "stunting." While it's still playing its usual mix of rock and oldies, its website claims there will be a major announcement on Monday, March 3. Radio-Info board members predict the station will be top 40. That would fill the hole left by Clear Channel's WKXJ "Kiss FM" when it flipped last year. It would also give the market its first 100-kw top 40 in almost 20 years. Radio-Info.com users have all weekend to