Need some expert guru advice here. If I owe a HDB that is fully paid for and bought a pc before CM5 so I don't need to sell away my HDB. But the PC is reaching TOP soon and we are thinking of selling it away then buy another PC. In this case, if I buy another PC now after selling away the existing PC, will I need to dispose off my HDB? I'm suspecting need to but really hope don't need to