This is gonna turn into a "how to [bleep] up a product launch" story if they aren't real, real careful.
Well, my well used one has been killer and WAY better than anything I've used. Kicks ass on my Geovids. Seeing others post readings out to unbelievable distances along with a $350 price tag made me pull the trigger on another. I figured I'd lean on the warranty if it didn't pan out, and that's where I'm at.
4 months will suck but I've ordered McMillans with their GFY attitude before, so I'm prepared. At least a little anyway.