Umm...hotpatrick? How old are you? Really now?
You cite less than a handful of stations that are alt. Good for them to be able to stick it out as long as they have. We can also recite a list of stations that didn't make it (99X in Atlanta, for one).
Point is, alt as a viable format, nationwide, is dead & has been since about 1998 or so. I too lament its passing, but what can you do? Active rock, like it or not, is the "new" alternative, and has been since the start of this decade. Personally, I'd rather hear more POM than say, Ozzy or AC/DC on the actives, but that's just me.
I get the feeling you're one of those "too cool for the room" types that wants to hear their niche on the radio. I suggest satellite or an ipod. Beyond that, maybe move within proximity of a large college?
G