Forum OpenACS Q&A: Re: gps to zipcode query: postgres or postgresql + postgis or how?

Jerry, you mentioned PostGIS at the very beginning of this thread, but you thought maybe it was overkill for this GPS to zip code mapping stuff you want to do. Any further thoughts on that? Did you end up playing with PostGIS at all? Any comments on whether or when it would be advantageous to use PostGIS or not, vs. other methods?