Hi, I have been using the Alpha 1st gen for almost 2 years and after the launch of the 2nd gen, for me it was a no brainer to go after them too. I have the green lime and the intense orange ones, and in both cases, I've been suffering from blisters in my right midfoot. Everything is OK, between 6 to 8 miles, but after that it seems that the shoe doesn't feel right.
Have anyone else is experiencing the same?