i bought this sony mp3 player 4 months back ... its new model ,cdx3300 or something like that. black front, with closing door to cd slot,,,,,,,,,,, from Y block DHA LHR sony shop. the other day i was looking at sony catalog, saw same with remote control.next to pic.... my question is do these come will remote or one has to buy remote optional. how come i never got remote with mine???