Does anyone use the Scheels brand of bino's? I was at Scheels a while back, and was able to compare some Bushnels, Swaro EL'S, Leica, Scheels brand and Nikon. Obviously the Swaro's and the Leica's were the best, but my dad,my buddy and I all agrred that the Scheels brand were very nice and clear all the way to the edges with good resolution. Do you fella's know much about these. I think they may be made by Nikon? Oh by the way is roof prism or poro prism better?