Retired last November at 68. Haven't felt this good in years. Mileage up a bit at ~100 miles/week and weight down around/below 190 lbs @6'0". I've always been and continue to be a sound sleeper, typically getting up at 0500 which gives me time to eat breakfast, let the dog out and feed the horses. Here's my question: how many of you find you are sleeping a bit less? Even after a tough 50 mile ride I'll sleep no more than 7 hours and sometimes I just pop up after 6 hours.