I just started getting back into daily riding, most commuting. During the summer I started riding my old beat up next mtb. Once I got to school and started really riding it atleast 5miles a day the cog broke in half on the cassette. So I broke down and got a Windsor Hour from BD, I'm having fun with it and have not had any problems with it other than the pedals and straps. Which are starting to break. where the screw into the pedal. This bike also gives me a medium for me to learn the most advanced teqniques of bike repair and assembly. I'm going to have to buy the tools to learn how to take apart the bottom bracket and take of the cranks this winter break. I can't wait for the summer!