We've been running around the Arizona desert for a few weeks, but not doing a lot of caching. Did get a chance to take a small group of newbies out to find 8 a couple of weeks ago. Anyway, today we did a run down the Old Yuma Road (dirt, along Tyson Wash south of Quartzsite) and found 17. After logging them I checked the stats and that is our most ever for one day - not sure what the previous high number was.