I haven't listened to WRUF-FM in quite sometime, so I am unable to say anything one way or another regarding its current status. However, I will say if WRUF-FM is succeeding, as you pointed out, ThatGuyOnTheRadio, in gaining business from the big auto dealers, banks, and so on, and the station is able to sustain enough of this business to make the station viable, then I wish UF all the best in continued growth and success!!!
Of course it doesn't hurt one bit that WHHZ no longer has any direct market competitiion, so I'm sure the fine folks over at Pamal's Sunshine Broadcasting are very pleased with the new results for 100.5 and hopes WRUF-FM remains a country station, leaving WHHZ as the sole active rocker in the market. Dix, I'm sure, has mixed feelings since Wind FM probably realized a gain to some extent while WOGK now has direct competion for the same Gainesville country demo and Gainesville ad dollars.
Regardless of what any given station does programming and target demo wise, the market ratings and advertising pie is only so big and there are only a finite number of individuals that fall within each respective target demo and there are also only a finite number of total local, regional and national advertising dollars on each level set aside in the market for all demos.
No matter how you slice the market pie through format changes and adjustments along with new marketing initiatives, you still only have a finite sized pie in which to slice with fragments of various sizes going to each station within the market.
When all is said and done, it's true that it comes down to building a "bigger and better mouse trap".