I'm just assuming it's the flyback right now. Majority of the sites I dug through point the snapping and eventual death from the transformer failing. I'll test it soon, and hopefully it will be a quick fix. If not, I pulled out all three boards and will test every inch of it.

I might actually have use of a multimeter soon to test it. I just gotta find the thing...

Edit: I manned up and discharged the CRT in a method that was probably not the smartest, but managed to get the job done. I'd advise against my method of unhooking the board, removing the anode, running outside, and rubbing said anode on the metal shed outside. Oh the joys of not having my tools at home.