I started getting more serious about running so I did a bit of research and Brooks Ghost model seemed to be pretty popular. I've had these for several months now, and they've been great. I run about 30 miles a week on average, and they're super durable and lightweight. I remember when I first ran in them I beat my mile time by 45 seconds, even though I don't feel like I was doing anything differently (These shoes are much lighter than my old ASICS 1150's, so that may be why).