It's a cliche (perhaps even the cliche) of handheld gaming that it's best enjoyed while either sitting on the bus or the bog. And while we've yet to play Ridge Racer in the loo (our PSP somehow feels too new and shiny for that sort of thing - yet), we have played it while making use of our fine public transportation system. And such is the degree to which Ridge Racer totally absorbs you, it's directly responsible for our esteemed editor completely missing his bus stop the first time he played ...