I bought a pair of these after running in the Pegasus + 28 this last summer. I liked those so much I bought a second pair. When the + 29 came out I immediately grabbed a pair. I've probably run about 150 miles in these shoes and have not had any problems. I've tried many different brands, most of them much more expensive and these are honestly the most comfortable for me. I plan to wear these in a few months for a 1/2 marathon with confidence.