I have been wearing the Vapor 5s for the past two years. The tread has worn out now and I am trying the new Vapor 8 to see how they fit/feel. I love the way they look, but the extra room in the forefoot keeps the shoe from fitting very securely. Anyone out there wear the Vapor 8s with multiple layers of socks or special insoles to combat the extra room in the front of the shoe? If so, how does it work? Or should I just move on from the Vapors?