Petal has a Spec Langster - frame bought from a certain person just above me...

mine is an old alu frame of mine with standard dropouts but I use a Surly chain tensioner to keep the chain tight. flat bars and BMX brakes
madlot - don't get hooked on the Pompino - as Mr W says, there are loads of other equally good, if not better (but perhaps more pricey), ones around. check out the
London Fixie & SS site for loads of info on bikes, builds, parts, classifieds etc. it's an excellent site for info.
Edited: 05/01/2012 at 09:25