On the positive, I just like old bikes for the, price and nostalgia. On the negative, I just do not like carbon fiber and suspensions. I believe that my rigid, steel and cromo frames will last longer, especially with my weight. I guess deep down I am a person that likes old ways. It is a thread that runs through a lot of my choices. If I ever get light enough or fast enough to need carbon fiber and modern I will try them out. Nothing against the new stuff.