 get out in lieu of the dirt not having the ground conductivity we would hope where we'd have. Well, so let's go back to sort of a more typical case. Somebody who isn't super technical enough to put these things together kind of understands the basic theory, buys a talking house, or even buys a Rangemaster, one of the high-end AM Part 15 transmitters. They can expect, at best, a mile, right? And in many cases, probably a little less than that, maybe a few blocks, a quarter mile, half mile. Is that about correct?