My wife had severe plantar fasciitis, but got tremendous relief from technology. There are special socks and shoes made specifically to deal with it, and even after generally recovering, she still wears the socks quite often.So this morning I went to a podiatrist for the first time ever, to learn that I have plantar fasciitis. I'm hoping that, if I do all the stretches and massaging and such, it will go away without resort to a cortisone shot.
Talk to the folks at a good running store and they can most likely give you some good advice.