I'm not a commuter because I either work out of my house or have to hop a plane to go to the office. However, I also don't drive a lot during the week. On weekends I will sometimes take long roadtrips if I'm not out on a long ride. I discovered a few years ago that being addicted to cycling and leaving my Jeep unused for weeks on end increases the cost of having the Jeep. I was constantly draining the battery and ruining it. After several battery replacements, I decided to invest in a computerised trickle charger and deep-cycle battery. That was big bucks.