Also, I would like to note on the clear channel/better signal point. Rumba 104.5 was actually the #1 station in parts of the Leigh county, such as Reading, which has a far larger Hispanics population then Philly, and South Jersey. This doesn't mean much for sojo, but my point is a station with the same signal strength as sojo, the same miles away from Philly as sojo is, only west would if programed well do well with a hispanic format.
Infact I remember (after it came out that rumba was doing so great in Reading), posting something back in the rumba days of the sort, that CC would've been smart to just buy a station that reaches Philly like Frank fm, and put rumba on that, instead of using one of the market #6 stations (I think we were still market 6 then) to serve a group that only made up 5% of the population, and most of which was 2nd generation hispanics anyway.
Of course the reply for the rumba supporters back then was CC was building a station for the future. For when Philly is 20% hispanic, they will tune to the heritage station....,because we all know CC is about losing money now, so they can have the #1 station 10 years down the road.