I have played golf for the last fifty four years. Before I had a hip replaced and radical head and neck cancer surgery I routinely played at least five times a week from April through October and two or three or days in the interleaving months. It is down to three times a week now. When I was young my handicap was as low as three. I slipped to a seven. Now with the trachea and the titanium hip I can play to an eleven. I provide this information so you know that I have had more than the average experience with the holy sport.Up until four years ago when the new Foot Joys came out I routinely went through two pairs of spikes a year. I always had to wear the new pair for five or six holes then put the old ones on. It would take a dozen rounds before I could wear the new shoes for all eighteen holes.I was a little apprehensive of purchasing the Echo's. I was totally wrong. I never spent more on a pair of spikes (close with a pair of all leather Foot Joy Classics ten years ago) than the BIOM and I have never made a better purchase. The minute I put the fit was PERFECT for my over wide and hard to fit hoof. Walking on air maybe a cliché, but it applies to these shoes. Wore them for 18 holes with no blisters, no pain and didn't want to take them off. Without question the best golf spikes I have ever owned.The Street Premiere Golf Shoe is almost as good as the BIOM. Actually in some ways I like it more because I can wear it to work or to the course and not have to change shoes before or after the round. My fear was they would not work as golf spikes, how wrong I was. As with the BIOM they went on and did not have to come off in the first round or any other round after that.My fear of the Street Premiere functioning on the links was undeserved. With my hip replacement, I have a fear of falling. These shoes are actually BETTER than anything I have ever worn on slopes and wet grass. The sole design is unbelievable, and your heel feels like it below your toes. Sometimes there is an issue when you walk through mud because it clogs the cleat pattern, but the traction in a trap is perfect. I have had them for the summer and my concern was the tread might wear. I can barely notice the wear; I think they will make two seasons no sweat. The brushed leather is difficult to keep clean and the soles quickly got stained green, but those are minimal compared to the comfort and performance of these shoes.I should have known if they were good enough for professional golfer Freddie Couples they would be good enough for me. They are. I liked them so much I purchased a second pair, currently only for street use. When the first pair loses their tread, I already have the replacement pair ready to rock.Without reservation I would heartily recommend both of these golf shoes.