I also lean that way -- I biked the same 2 to 5 routes for about a decade. I choose the route mostly based on length and the number of hills. I find the famil

I also lean that way -- I biked the same 2 to 5 routes for about a decade. I choose the route mostly based on length and the number of hills. I find the familiarity lets me "zone out" and get some real thinking done!