A couple of d-lock will be fine, if you're using your bike for commuting to/from work, you could always leave the main lock at work and carry the smaller one.
@edscoble started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
A couple of d-lock will be fine, if you're using your bike for commuting to/from work, you could always leave the main lock at work and carry the smaller one.