I am in my mid 50’s and will be going on a 1,000 mile bike ride with my son early July. I am about 240 pounds (35-40 pounds overweight), with a large frame build. I have not done much cycling in my past. I am trying to determine which bike to buy and I have been given mixed advice: S-Works Roubaix and S-Works Venge. The people recommending the Venge said that because of my build, weight and frame, I would be better off with the Venge. The other people suggested the Roubaix because it will be gentler on my body after riding long distances; since I am not planning to race, these people said a Venge is not the right bike. HELP Please!!!