I'm in Ohio, so postage is usually quick, and I typically get my results back in just over a week after I send out the sample. Out of the 20 or so samples I've sent their way, I can recall only 2 that took considerably longer than that - coming back in over 2 weeks. I assume they get busier than usual at times, and I can live with a little delay for a 25 buck analysis.
--Matt