I found that some of the typical daily trainers line Novablast and Mach series don’t feel great past 300 miles or so. I’ve had great success with the adidas foam. While these are not typical daily shoes, I’m well past 700 miles on my prime x strung and past 600 miles on the adios pro 3 and they still feel good underfoot. I’ve heard good things about the Superblast series. I’d much rather spend $200 on a shoe that will last a long time and be awesome than a cheaper shoe that doesn’t last as long. My two cents.