Wow they are addictive Saturday I'm going for my next century, I'm amazed at the lack of soreness though. I went out for a celbration Friday night and was really playing to feel it Saturday but nothing I actually got a normal 30 mile ride in, and a 45 miler Sunday so I figured I'd give it another go Saturday, I think I'm addicted to biking if I'm not on the bike I'm thinking about where I'm gonna go the next time I get on the bike, and what I planned to do if I want to work on hills or sprints or distance, or I'm thinking of upgrades I can make on my bike. Is this normal?