For what it's worth I just did my own review a couple months ago. Went down to Sportsman's warehouse and took outside all the spotter's they had under a grand. Nikon, Leupold, Bushnell, Vortex and Pentax. I was outside looking through them all for about two hours waiting for twilight. My thought's were Leupold and Bushnell are not out to make spotter's, way behind the others. Vortex was good but I felt that Nikon and Pentax were better. I felt the Pentax was slightly better than the Nikon but sided with the Prostaff solely because of the warranty. I did buy the 20-60x80mm and it's way too much scope. I can view alot more country and detail than I expected. i may have to trade/sell for a smaller packable model.