Well it certainly felt like it as I used my newly serviced Brompton for the first time in six months this morning. Far more twitchy than I recall and I miss not being able to clip in - does anyone use a Brompton with SPD's? I have a spare set of pedals, but don't know if they would work, or if having flat pedals is part of the Brompton 'advantage'. Unfortunately, today also coincided with a run-in with a small van motorist who clearly didn't like being overtaken in heavy traffic and decided to teach me a lesson once I was in primary and overtake with about six inches or a foot to spare and then push me into the pavement. Not to my credit, I went absolutely loopy and pulled into a police station that is on my route to report him but it was closed. I then caught up with him and gave him some abuse and he sat there and took it, which rather took me by surprise. I think there is something to be said for Bromptons that because of their size, people think they are toys. I never get treated like this on a full sized bike, but as soon as I switch to a Brompton I experience problems in traffic.