I haven't managed to care all that much about my local primaries. My state and federal reps are running unopposed, leaving governor and lieutenant governor. There are some interesting primary races in the burbs, but I hesitate to get "involved" (as in, try to raise money or even use the power of my mighty blog to sway dozens of votes) unless I really do some due diligence about the candidates.
Over in one week, then all my various "more involved in local politics than I am" friends can stop arguing with each other on facebook.