Im thinking about getting a road bike, the bike I now ride is a Trek Navagator 2.0. I'd like a bike that is more responsive, faster, and one that I can go farther on, I ride every day five days a week and put on 55 miles per week but I plan on upping my milage, I see the guys ridding their road bikes and they're much faster and it seems as if it's easier to ride into the wind with them. But there are so many models out there makeing a choice is a bit bewildering for me. Some have all carbon frames while others have only carbon forks, I see alot of Treks, Cannondales, Giant, and Specialized bikes, but I don't see many Schwinns out there, is it that Schwinn does'nt make a bike that competes with the others anymore? Any advice on this will be greatly appriciated, I have $1500 dollars to spend, but if I can get a nice road bike for less that would be a plus.