I have fancied one like that for many a year... I've had RTs but the last classic version looked the part and had some later bits too... When working at ocean BMW we sold a px like that and hopefully its still Devon local... I thought it was auld crap at the time but the Airhead RS/RTs are classics to be preserved which sadly as the passing custom movement has proved, are easily fecked for the sake of posing down the cappuccino bar...