Here is my brand new commuter. It is a 2013 Nashbar Cyclocross bike. Frame and fork are 4130 chromoly. Right now it is completely stock so it is slightly on the heavy side. Wheels and tires are about 5lbs alone, but when you are riding you barely notice the weight at all. I will be putting the velocity A23 probuild wheels on them and that should take a few lbs off, but for $639 with shimano 105 shifters, derailleurs, and cogs I think it is totally worth it. Just had it framesavered up and it is ready for duty.