well if you haven't purchased a brightly coloured fixie yet you have just missed the slow twiddley boat to hipster nirvana that's meandering across the sea of materialism, soon to be dashed against the iceberg of reason that's lurking in turgid waters.
buy a segway or one of those little electric cars.
I heard that quad skates and rollerblades are going to become the new big thing (again). Hyde Park will become the new howton. Picnics will become the new barbeques. Mark my words there will be dodgy champaign addicts selling stolen wheels on Edgware road by this time next month.